Forensic science is defined as a discipline concerned with the application of science and technol... more Forensic science is defined as a discipline concerned with the application of science and technology to the detection and investigation of crime and administration of justice, requiring the coordinated efforts of a multidisciplinary team. Dental identification remains one of the most reliable and frequently applied methods of identification. Hence, it can be defined as the science that deals with evidence from the dental and oral structures and is a specialty in itself. To analyze the level of awareness of Forensic Odontology amongst the individuals from the field of dentistry with the help of a survey. A questionnaire was prepared and a survey was conducted with a sample size of 200 divided in four groups. Revealed inadequate knowledge, poor attitude, and lack of practice of forensic odontology prevailing among the dentists. Our study reflects the current situation of our country in the field of forensic odontology, which could be improved by introducing forensic odontology as a subject in the dental curriculum at both the undergraduate and the post-graduate levels.
... Wei Shyy · Young-Chang Cho · Wenbo Du · Amit Gupta · Chien-Chou Tseng · Ann Marie Sastry ... ... more ... Wei Shyy · Young-Chang Cho · Wenbo Du · Amit Gupta · Chien-Chou Tseng · Ann Marie Sastry ... Although various cavitation mod-els have been categorized and documented, for example in Refs.[2429], there is, to date, no established method ca-pable of predicting the actual ...
The lattice Boltzmann method offers an alternative framework compared to the Navier-Stokes simula... more The lattice Boltzmann method offers an alternative framework compared to the Navier-Stokes simulations. However, the applicability of this method to simulate moving boundary problems has not received sufficient attention. In this work, different treatments of the noslip ...
ABSTRACT In recent years, microfluidic devices that generate micron sized droplets/bubbles have f... more ABSTRACT In recent years, microfluidic devices that generate micron sized droplets/bubbles have found widespread applications in drug delivery, microanalysis, tumor destruction, as ultrasound agents and in chemical reactions at the micron level. In the current work, simulations results are being presented for a T-junction device for formation of micron-sized droplets using the lattice Boltzmann method. In this work, the key parameters of interest for estimating the frequency and volume of the generated droplets are the flow rates and viscosities of the two fluids, and the geometry of the flow channel. Simulations at low Capillary number indicate that droplets formed occupy the whole volume of the main channel and undergo a squeezing regime. At higher Ca, droplets of size smaller than the width of the channel are formed, and the frequency is dependent on the flow rates of the two liquids. The effect of the width of the dispersed and continuous phase channels is also investigated.
Forensic science is defined as a discipline concerned with the application of science and technol... more Forensic science is defined as a discipline concerned with the application of science and technology to the detection and investigation of crime and administration of justice, requiring the coordinated efforts of a multidisciplinary team. Dental identification remains one of the most reliable and frequently applied methods of identification. Hence, it can be defined as the science that deals with evidence from the dental and oral structures and is a specialty in itself. To analyze the level of awareness of Forensic Odontology amongst the individuals from the field of dentistry with the help of a survey. A questionnaire was prepared and a survey was conducted with a sample size of 200 divided in four groups. Revealed inadequate knowledge, poor attitude, and lack of practice of forensic odontology prevailing among the dentists. Our study reflects the current situation of our country in the field of forensic odontology, which could be improved by introducing forensic odontology as a subject in the dental curriculum at both the undergraduate and the post-graduate levels.
... Wei Shyy · Young-Chang Cho · Wenbo Du · Amit Gupta · Chien-Chou Tseng · Ann Marie Sastry ... ... more ... Wei Shyy · Young-Chang Cho · Wenbo Du · Amit Gupta · Chien-Chou Tseng · Ann Marie Sastry ... Although various cavitation mod-els have been categorized and documented, for example in Refs.[2429], there is, to date, no established method ca-pable of predicting the actual ...
The lattice Boltzmann method offers an alternative framework compared to the Navier-Stokes simula... more The lattice Boltzmann method offers an alternative framework compared to the Navier-Stokes simulations. However, the applicability of this method to simulate moving boundary problems has not received sufficient attention. In this work, different treatments of the noslip ...
ABSTRACT In recent years, microfluidic devices that generate micron sized droplets/bubbles have f... more ABSTRACT In recent years, microfluidic devices that generate micron sized droplets/bubbles have found widespread applications in drug delivery, microanalysis, tumor destruction, as ultrasound agents and in chemical reactions at the micron level. In the current work, simulations results are being presented for a T-junction device for formation of micron-sized droplets using the lattice Boltzmann method. In this work, the key parameters of interest for estimating the frequency and volume of the generated droplets are the flow rates and viscosities of the two fluids, and the geometry of the flow channel. Simulations at low Capillary number indicate that droplets formed occupy the whole volume of the main channel and undergo a squeezing regime. At higher Ca, droplets of size smaller than the width of the channel are formed, and the frequency is dependent on the flow rates of the two liquids. The effect of the width of the dispersed and continuous phase channels is also investigated.
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Papers by Amit Gupta