Trapping of agglomerated nanoparticles by the acoustic field: influence of particle diameter and density on the trap efficiency
Abstract Acoustic force field has been studied for its use in trapping submicron particulates of various sizes and densities. Both wave and fluid dynamics have been used to study the effect of various particulate sizes and densities. A numerical model was used to arrive at quantitative trap efficien...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
KANDADA, Satya P R [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2023 |
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| Schlagwörter: |
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| Anmerkung: |
© Indian Academy of Sciences 2023 |
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| Übergeordnetes Werk: |
Enthalten in: Pramāna - Bangalore : Indian Inst. of Science, 1973, 97(2023), 4 vom: 27. Nov. |
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| Übergeordnetes Werk: |
volume:97 ; year:2023 ; number:4 ; day:27 ; month:11 |
| Links: |
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| DOI / URN: |
10.1007/s12043-023-02663-5 |
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| Katalog-ID: |
SPR053876911 |
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| 100 | 1 | |a KANDADA, Satya P R |e verfasserin |0 (orcid)0000-0002-1348-7327 |4 aut | |
| 245 | 1 | 0 | |a Trapping of agglomerated nanoparticles by the acoustic field: influence of particle diameter and density on the trap efficiency |
| 264 | 1 | |c 2023 | |
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| 520 | |a Abstract Acoustic force field has been studied for its use in trapping submicron particulates of various sizes and densities. Both wave and fluid dynamics have been used to study the effect of various particulate sizes and densities. A numerical model was used to arrive at quantitative trap efficiency data for the combined size and density variations. The particles used in the present work are assumed to be agglomerations of nanoparticles (ANPs) produced via the vapour condensation route. The particles present in the domain have considerable porosity and their skeletal densities are very dissimilar to their respective bulk densities. The study has been done for acoustic waves of frequency 40 kHz. Particles of uniform sizes and densities are introduced into the acoustic force field in independent case studies, to obtain trap efficiency of the system. The work presented not only elaborates on the effects of size and density on the trap efficiency, but also estimates trap efficiency for any given size less than 1 mm and density less than 150 kg/m%$^3%$. These studies provide quantitative data for employing this technique in various areas dealing with synthesis and collection of ANPs. The study helps in addressing the major problem of contamination due to conventional collection methods as a result of their contact with the synthesis chamber. It also provides theoretical estimate of the quantities that can be effectively trapped/collected. Detailed analysis of the acoustic forces on the ANPs present in the domain have been reported in the present work. | ||
| 650 | 4 | |a Ultrasonic transducers |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a acoustic waves |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a nanomaterial trap |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a piezoelectric transducers |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a acoustic simulation |7 (dpeaa)DE-He213 | |
| 700 | 1 | |a Balasubramanian, C |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Pramāna |d Bangalore : Indian Inst. of Science, 1973 |g 97(2023), 4 vom: 27. Nov. |w (DE-627)328820806 |w (DE-600)2046354-6 |x 0973-7111 |7 nnns |
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10.1007/s12043-023-02663-5 doi (DE-627)SPR053876911 (SPR)s12043-023-02663-5-e DE-627 ger DE-627 rakwb eng KANDADA, Satya P R verfasserin (orcid)0000-0002-1348-7327 aut Trapping of agglomerated nanoparticles by the acoustic field: influence of particle diameter and density on the trap efficiency 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Indian Academy of Sciences 2023 Abstract Acoustic force field has been studied for its use in trapping submicron particulates of various sizes and densities. Both wave and fluid dynamics have been used to study the effect of various particulate sizes and densities. A numerical model was used to arrive at quantitative trap efficiency data for the combined size and density variations. The particles used in the present work are assumed to be agglomerations of nanoparticles (ANPs) produced via the vapour condensation route. The particles present in the domain have considerable porosity and their skeletal densities are very dissimilar to their respective bulk densities. The study has been done for acoustic waves of frequency 40 kHz. Particles of uniform sizes and densities are introduced into the acoustic force field in independent case studies, to obtain trap efficiency of the system. The work presented not only elaborates on the effects of size and density on the trap efficiency, but also estimates trap efficiency for any given size less than 1 mm and density less than 150 kg/m%$^3%$. These studies provide quantitative data for employing this technique in various areas dealing with synthesis and collection of ANPs. The study helps in addressing the major problem of contamination due to conventional collection methods as a result of their contact with the synthesis chamber. It also provides theoretical estimate of the quantities that can be effectively trapped/collected. Detailed analysis of the acoustic forces on the ANPs present in the domain have been reported in the present work. Ultrasonic transducers (dpeaa)DE-He213 acoustic waves (dpeaa)DE-He213 nanomaterial trap (dpeaa)DE-He213 piezoelectric transducers (dpeaa)DE-He213 acoustic simulation (dpeaa)DE-He213 Balasubramanian, C aut Enthalten in Pramāna Bangalore : Indian Inst. of Science, 1973 97(2023), 4 vom: 27. Nov. (DE-627)328820806 (DE-600)2046354-6 0973-7111 nnns volume:97 year:2023 number:4 day:27 month:11 https://dx.doi.org/10.1007/s12043-023-02663-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4393 GBV_ILN_4700 AR 97 2023 4 27 11 |
| spelling |
10.1007/s12043-023-02663-5 doi (DE-627)SPR053876911 (SPR)s12043-023-02663-5-e DE-627 ger DE-627 rakwb eng KANDADA, Satya P R verfasserin (orcid)0000-0002-1348-7327 aut Trapping of agglomerated nanoparticles by the acoustic field: influence of particle diameter and density on the trap efficiency 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Indian Academy of Sciences 2023 Abstract Acoustic force field has been studied for its use in trapping submicron particulates of various sizes and densities. Both wave and fluid dynamics have been used to study the effect of various particulate sizes and densities. A numerical model was used to arrive at quantitative trap efficiency data for the combined size and density variations. The particles used in the present work are assumed to be agglomerations of nanoparticles (ANPs) produced via the vapour condensation route. The particles present in the domain have considerable porosity and their skeletal densities are very dissimilar to their respective bulk densities. The study has been done for acoustic waves of frequency 40 kHz. Particles of uniform sizes and densities are introduced into the acoustic force field in independent case studies, to obtain trap efficiency of the system. The work presented not only elaborates on the effects of size and density on the trap efficiency, but also estimates trap efficiency for any given size less than 1 mm and density less than 150 kg/m%$^3%$. These studies provide quantitative data for employing this technique in various areas dealing with synthesis and collection of ANPs. The study helps in addressing the major problem of contamination due to conventional collection methods as a result of their contact with the synthesis chamber. It also provides theoretical estimate of the quantities that can be effectively trapped/collected. Detailed analysis of the acoustic forces on the ANPs present in the domain have been reported in the present work. Ultrasonic transducers (dpeaa)DE-He213 acoustic waves (dpeaa)DE-He213 nanomaterial trap (dpeaa)DE-He213 piezoelectric transducers (dpeaa)DE-He213 acoustic simulation (dpeaa)DE-He213 Balasubramanian, C aut Enthalten in Pramāna Bangalore : Indian Inst. of Science, 1973 97(2023), 4 vom: 27. Nov. (DE-627)328820806 (DE-600)2046354-6 0973-7111 nnns volume:97 year:2023 number:4 day:27 month:11 https://dx.doi.org/10.1007/s12043-023-02663-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4393 GBV_ILN_4700 AR 97 2023 4 27 11 |
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10.1007/s12043-023-02663-5 doi (DE-627)SPR053876911 (SPR)s12043-023-02663-5-e DE-627 ger DE-627 rakwb eng KANDADA, Satya P R verfasserin (orcid)0000-0002-1348-7327 aut Trapping of agglomerated nanoparticles by the acoustic field: influence of particle diameter and density on the trap efficiency 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Indian Academy of Sciences 2023 Abstract Acoustic force field has been studied for its use in trapping submicron particulates of various sizes and densities. Both wave and fluid dynamics have been used to study the effect of various particulate sizes and densities. A numerical model was used to arrive at quantitative trap efficiency data for the combined size and density variations. The particles used in the present work are assumed to be agglomerations of nanoparticles (ANPs) produced via the vapour condensation route. The particles present in the domain have considerable porosity and their skeletal densities are very dissimilar to their respective bulk densities. The study has been done for acoustic waves of frequency 40 kHz. Particles of uniform sizes and densities are introduced into the acoustic force field in independent case studies, to obtain trap efficiency of the system. The work presented not only elaborates on the effects of size and density on the trap efficiency, but also estimates trap efficiency for any given size less than 1 mm and density less than 150 kg/m%$^3%$. These studies provide quantitative data for employing this technique in various areas dealing with synthesis and collection of ANPs. The study helps in addressing the major problem of contamination due to conventional collection methods as a result of their contact with the synthesis chamber. It also provides theoretical estimate of the quantities that can be effectively trapped/collected. Detailed analysis of the acoustic forces on the ANPs present in the domain have been reported in the present work. Ultrasonic transducers (dpeaa)DE-He213 acoustic waves (dpeaa)DE-He213 nanomaterial trap (dpeaa)DE-He213 piezoelectric transducers (dpeaa)DE-He213 acoustic simulation (dpeaa)DE-He213 Balasubramanian, C aut Enthalten in Pramāna Bangalore : Indian Inst. of Science, 1973 97(2023), 4 vom: 27. Nov. (DE-627)328820806 (DE-600)2046354-6 0973-7111 nnns volume:97 year:2023 number:4 day:27 month:11 https://dx.doi.org/10.1007/s12043-023-02663-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4393 GBV_ILN_4700 AR 97 2023 4 27 11 |
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10.1007/s12043-023-02663-5 doi (DE-627)SPR053876911 (SPR)s12043-023-02663-5-e DE-627 ger DE-627 rakwb eng KANDADA, Satya P R verfasserin (orcid)0000-0002-1348-7327 aut Trapping of agglomerated nanoparticles by the acoustic field: influence of particle diameter and density on the trap efficiency 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Indian Academy of Sciences 2023 Abstract Acoustic force field has been studied for its use in trapping submicron particulates of various sizes and densities. Both wave and fluid dynamics have been used to study the effect of various particulate sizes and densities. A numerical model was used to arrive at quantitative trap efficiency data for the combined size and density variations. The particles used in the present work are assumed to be agglomerations of nanoparticles (ANPs) produced via the vapour condensation route. The particles present in the domain have considerable porosity and their skeletal densities are very dissimilar to their respective bulk densities. The study has been done for acoustic waves of frequency 40 kHz. Particles of uniform sizes and densities are introduced into the acoustic force field in independent case studies, to obtain trap efficiency of the system. The work presented not only elaborates on the effects of size and density on the trap efficiency, but also estimates trap efficiency for any given size less than 1 mm and density less than 150 kg/m%$^3%$. These studies provide quantitative data for employing this technique in various areas dealing with synthesis and collection of ANPs. The study helps in addressing the major problem of contamination due to conventional collection methods as a result of their contact with the synthesis chamber. It also provides theoretical estimate of the quantities that can be effectively trapped/collected. Detailed analysis of the acoustic forces on the ANPs present in the domain have been reported in the present work. Ultrasonic transducers (dpeaa)DE-He213 acoustic waves (dpeaa)DE-He213 nanomaterial trap (dpeaa)DE-He213 piezoelectric transducers (dpeaa)DE-He213 acoustic simulation (dpeaa)DE-He213 Balasubramanian, C aut Enthalten in Pramāna Bangalore : Indian Inst. of Science, 1973 97(2023), 4 vom: 27. Nov. (DE-627)328820806 (DE-600)2046354-6 0973-7111 nnns volume:97 year:2023 number:4 day:27 month:11 https://dx.doi.org/10.1007/s12043-023-02663-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4393 GBV_ILN_4700 AR 97 2023 4 27 11 |
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10.1007/s12043-023-02663-5 doi (DE-627)SPR053876911 (SPR)s12043-023-02663-5-e DE-627 ger DE-627 rakwb eng KANDADA, Satya P R verfasserin (orcid)0000-0002-1348-7327 aut Trapping of agglomerated nanoparticles by the acoustic field: influence of particle diameter and density on the trap efficiency 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Indian Academy of Sciences 2023 Abstract Acoustic force field has been studied for its use in trapping submicron particulates of various sizes and densities. Both wave and fluid dynamics have been used to study the effect of various particulate sizes and densities. A numerical model was used to arrive at quantitative trap efficiency data for the combined size and density variations. The particles used in the present work are assumed to be agglomerations of nanoparticles (ANPs) produced via the vapour condensation route. The particles present in the domain have considerable porosity and their skeletal densities are very dissimilar to their respective bulk densities. The study has been done for acoustic waves of frequency 40 kHz. Particles of uniform sizes and densities are introduced into the acoustic force field in independent case studies, to obtain trap efficiency of the system. The work presented not only elaborates on the effects of size and density on the trap efficiency, but also estimates trap efficiency for any given size less than 1 mm and density less than 150 kg/m%$^3%$. These studies provide quantitative data for employing this technique in various areas dealing with synthesis and collection of ANPs. The study helps in addressing the major problem of contamination due to conventional collection methods as a result of their contact with the synthesis chamber. It also provides theoretical estimate of the quantities that can be effectively trapped/collected. Detailed analysis of the acoustic forces on the ANPs present in the domain have been reported in the present work. Ultrasonic transducers (dpeaa)DE-He213 acoustic waves (dpeaa)DE-He213 nanomaterial trap (dpeaa)DE-He213 piezoelectric transducers (dpeaa)DE-He213 acoustic simulation (dpeaa)DE-He213 Balasubramanian, C aut Enthalten in Pramāna Bangalore : Indian Inst. of Science, 1973 97(2023), 4 vom: 27. Nov. (DE-627)328820806 (DE-600)2046354-6 0973-7111 nnns volume:97 year:2023 number:4 day:27 month:11 https://dx.doi.org/10.1007/s12043-023-02663-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4393 GBV_ILN_4700 AR 97 2023 4 27 11 |
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Enthalten in Pramāna 97(2023), 4 vom: 27. Nov. volume:97 year:2023 number:4 day:27 month:11 |
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KANDADA, Satya P R @@aut@@ Balasubramanian, C @@aut@@ |
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Both wave and fluid dynamics have been used to study the effect of various particulate sizes and densities. A numerical model was used to arrive at quantitative trap efficiency data for the combined size and density variations. The particles used in the present work are assumed to be agglomerations of nanoparticles (ANPs) produced via the vapour condensation route. The particles present in the domain have considerable porosity and their skeletal densities are very dissimilar to their respective bulk densities. The study has been done for acoustic waves of frequency 40 kHz. Particles of uniform sizes and densities are introduced into the acoustic force field in independent case studies, to obtain trap efficiency of the system. The work presented not only elaborates on the effects of size and density on the trap efficiency, but also estimates trap efficiency for any given size less than 1 mm and density less than 150 kg/m%$^3%$. 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| author |
KANDADA, Satya P R |
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KANDADA, Satya P R misc Ultrasonic transducers misc acoustic waves misc nanomaterial trap misc piezoelectric transducers misc acoustic simulation Trapping of agglomerated nanoparticles by the acoustic field: influence of particle diameter and density on the trap efficiency |
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Trapping of agglomerated nanoparticles by the acoustic field: influence of particle diameter and density on the trap efficiency Ultrasonic transducers (dpeaa)DE-He213 acoustic waves (dpeaa)DE-He213 nanomaterial trap (dpeaa)DE-He213 piezoelectric transducers (dpeaa)DE-He213 acoustic simulation (dpeaa)DE-He213 |
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Trapping of agglomerated nanoparticles by the acoustic field: influence of particle diameter and density on the trap efficiency |
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Trapping of agglomerated nanoparticles by the acoustic field: influence of particle diameter and density on the trap efficiency |
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KANDADA, Satya P R |
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trapping of agglomerated nanoparticles by the acoustic field: influence of particle diameter and density on the trap efficiency |
| title_auth |
Trapping of agglomerated nanoparticles by the acoustic field: influence of particle diameter and density on the trap efficiency |
| abstract |
Abstract Acoustic force field has been studied for its use in trapping submicron particulates of various sizes and densities. Both wave and fluid dynamics have been used to study the effect of various particulate sizes and densities. A numerical model was used to arrive at quantitative trap efficiency data for the combined size and density variations. The particles used in the present work are assumed to be agglomerations of nanoparticles (ANPs) produced via the vapour condensation route. The particles present in the domain have considerable porosity and their skeletal densities are very dissimilar to their respective bulk densities. The study has been done for acoustic waves of frequency 40 kHz. Particles of uniform sizes and densities are introduced into the acoustic force field in independent case studies, to obtain trap efficiency of the system. The work presented not only elaborates on the effects of size and density on the trap efficiency, but also estimates trap efficiency for any given size less than 1 mm and density less than 150 kg/m%$^3%$. These studies provide quantitative data for employing this technique in various areas dealing with synthesis and collection of ANPs. The study helps in addressing the major problem of contamination due to conventional collection methods as a result of their contact with the synthesis chamber. It also provides theoretical estimate of the quantities that can be effectively trapped/collected. Detailed analysis of the acoustic forces on the ANPs present in the domain have been reported in the present work. © Indian Academy of Sciences 2023 |
| abstractGer |
Abstract Acoustic force field has been studied for its use in trapping submicron particulates of various sizes and densities. Both wave and fluid dynamics have been used to study the effect of various particulate sizes and densities. A numerical model was used to arrive at quantitative trap efficiency data for the combined size and density variations. The particles used in the present work are assumed to be agglomerations of nanoparticles (ANPs) produced via the vapour condensation route. The particles present in the domain have considerable porosity and their skeletal densities are very dissimilar to their respective bulk densities. The study has been done for acoustic waves of frequency 40 kHz. Particles of uniform sizes and densities are introduced into the acoustic force field in independent case studies, to obtain trap efficiency of the system. The work presented not only elaborates on the effects of size and density on the trap efficiency, but also estimates trap efficiency for any given size less than 1 mm and density less than 150 kg/m%$^3%$. These studies provide quantitative data for employing this technique in various areas dealing with synthesis and collection of ANPs. The study helps in addressing the major problem of contamination due to conventional collection methods as a result of their contact with the synthesis chamber. It also provides theoretical estimate of the quantities that can be effectively trapped/collected. Detailed analysis of the acoustic forces on the ANPs present in the domain have been reported in the present work. © Indian Academy of Sciences 2023 |
| abstract_unstemmed |
Abstract Acoustic force field has been studied for its use in trapping submicron particulates of various sizes and densities. Both wave and fluid dynamics have been used to study the effect of various particulate sizes and densities. A numerical model was used to arrive at quantitative trap efficiency data for the combined size and density variations. The particles used in the present work are assumed to be agglomerations of nanoparticles (ANPs) produced via the vapour condensation route. The particles present in the domain have considerable porosity and their skeletal densities are very dissimilar to their respective bulk densities. The study has been done for acoustic waves of frequency 40 kHz. Particles of uniform sizes and densities are introduced into the acoustic force field in independent case studies, to obtain trap efficiency of the system. The work presented not only elaborates on the effects of size and density on the trap efficiency, but also estimates trap efficiency for any given size less than 1 mm and density less than 150 kg/m%$^3%$. These studies provide quantitative data for employing this technique in various areas dealing with synthesis and collection of ANPs. The study helps in addressing the major problem of contamination due to conventional collection methods as a result of their contact with the synthesis chamber. It also provides theoretical estimate of the quantities that can be effectively trapped/collected. Detailed analysis of the acoustic forces on the ANPs present in the domain have been reported in the present work. © Indian Academy of Sciences 2023 |
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Trapping of agglomerated nanoparticles by the acoustic field: influence of particle diameter and density on the trap efficiency |
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https://dx.doi.org/10.1007/s12043-023-02663-5 |
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Balasubramanian, C |
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10.1007/s12043-023-02663-5 |
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2024-07-03T22:38:10.298Z |
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|
| score |
7.399583 |