Search Results - "Chakravarty, Aranyak"

Pulmonary drug delivery and retention: A computational study to identify plausible parameters based on a coupled airway-mucus flow model by Chakravarty, Aranyak, Panchagnula, Mahesh V, Mohan, Alladi, Patankar, Neelesh A

“…Pulmonary drug delivery systems rely on inhalation of drug-laden aerosols produced from aerosol generators such as inhalers, nebulizers etc. On deposition, the…”
Get full text

Impact of side injection on heat removal from truncated conical heat-generating porous bed: thermal non-equilibrium approach by Chakravarty, Aranyak, Biswas, Nirmalendu, Ghosh, Koushik, Manna, Nirmal K., Mukhopadhyay, Achintya, Sen, Swarnendu

“…Effective removal of heat from the heat-generating porous bed, particularly in a confined space, is essential due to its implications on thermal management and…”
Get full text

Pressure dependence of dryout in a heat-generating porous debris bed by Chakravarty, Aranyak, Datta, Priyankan, Ghosh, Koushik, Sen, Swarnendu

“…The primary objective of this work is to numerically study the effect of system pressure on the occurrence of dryout phenomena in heap-shaped, heat-generating…”
Get full text

Inhalation of virus-loaded droplets as a clinically plausible pathway to deep lung infection by Chakravarty, Aranyak, Panchagnula, Mahesh V, Patankar, Neelesh A

“…Respiratory viruses, such as SARS-CoV-2, preliminarily infect the nasopharyngeal mucosa. The mechanism of infection spread from the nasopharynx to the deep…”
Get full text

Thermal Non-equilibrium Heat Transfer and Entropy Generation due to Natural Convection in a Cylindrical Enclosure with a Truncated Conical, Heat-Generating Porous Bed by Chakravarty, Aranyak, Datta, Priyankan, Ghosh, Koushik, Sen, Swarnendu, Mukhopadhyay, Achintya

“…Natural convection in enclosures driven by heat-generating porous media has diverse applications in fields like geothermal, chemical, thermal and nuclear…”
Get full text

Flame stabilization and formation of flame street in a H2/Air non-premixed micro-combustor with a bluff body by Mandal, Arindam, Sarkar, Sourav, Chakravarty, Aranyak, Mukhopadhyay, Achintya

“…Achieving flame stabilization in micro-combustors presents an extremely challenging task due to enhanced heat loss resulting from the high surface-to-volume…”
Get full text

Characteristics of thermal energy removal from heat-generating porous media considering liquid-vapour phase change by Chakravarty, Aranyak, Datta, Priyankan, Ghosh, Koushik, Sen, Swarnendu, Mukhopadhyay, Achintya

“…Heat-generating porous media is encountered in different industrial applications as well as natural processes - natural geysers, geothermal energy extraction,…”
Get full text

Influence of the Switch-Over Period of an Alternately Active Bi-Heater on Heat Transfer Enhancement Inside a Cavity by Pal, Anish, Biswas, Riddhideep, Sarkar, Sourav, Chakravarty, Aranyak, Mukhopadhyay, Achintya

Get full text

The impact of asymmetric branching on particle deposition in conducting airways by Ghorui, Shouvik, Kundu, Debjit, Chakravarty, Aranyak, Panchagnula, Mahesh V.

“…Inhalation exposes individuals to a diverse range of airborne particles carrying potential health risks. Airflow and particle transport behavior is highly…”
Get full text

Mixed convective heat transfer in an enclosure containing a heat-generating porous bed under the influence of bottom injection by Chakravarty, Aranyak, Datta, Priyankan, Ghosh, Koushik, Sen, Swarnendu, Mukhopadhyay, Achintya

“…•Mixed convection is analysed in an enclosure with a heat generating porous bed.•Cold fluid injection takes place from the bottom of the porous bed.•Energy…”
Get full text

Unraveling the complex interplay between abnormal hemorheology and shape asymmetry in flow through stenotic arteries by Chakraborty, Soumen, Mantripragada, Vishnu Teja, Chakravarty, Aranyak, Goswami, Debkalpa, Poddar, Antarip

“…Stenosis or narrowing of arteries due to the buildup of plaque is a common occurrence in atherosclerosis and coronary artery disease (CAD), limiting blood flow…”
Get full text

Role of obstructing block on enhanced heat transfer in a concentric annulus by Saha, Abhinav, Chakravarty, Aranyak, Ghosh, Koushik, Biswas, Nirmalendu, Manna, Nirmal K.

“…The scope of this work is to investigate the influence of an obstruction size and its location on the buoyancy-driven convection in a concentric annulus. The…”
Get full text

Modeling of steam-water direct contact condensation using volume of fluid approach by Datta, Priyankan, Chakravarty, Aranyak, Ghosh, Koushik, Mukhopadhyay, Achintya, Sen, Swarnendu

“…Direct contact condensation (DCC) of steam in subcooled water has paramount importance in many heat transfer devices in different industrial areas like…”
Get full text

Modeling aspects of vapor bubble condensation in subcooled liquid using the VOF approach by Datta, Priyankan, Chakravarty, Aranyak, Ghosh, Koushik, Mukhopadhyay, Achintya, Sen, Swarnendu

“…Direct contact condensation of a vapor bubble during subcooled boiling flow scenario has diverse applications in many fields such as thermal, chemical, and…”
Get full text

Experimental investigation on the effect of initial pressure conditions during steam-water direct contact condensation in a horizontal pipe geometry by Datta, Priyankan, Chakravarty, Aranyak, Saha, Ritabrata, Chaudhuri, Shouvik, Ghosh, Koushik, Mukhopadhyay, Achintya, Sen, Swarnendu, Dutta, Anu, Goyal, Priyanshu

“…The present work reports an experimental investigation of direct contact condensation during subcooled water injection into a steam-filled horizontal pipe. The…”
Get full text

Impact of liquid coolant subcooling on boiling heat transfer and dryout in heat-generating porous media by Chakravarty, Aranyak, Ghosh, Koushik, Sen, Swarnendu, Mukhopadhyay, Achintya

“…The present article discusses the impact of liquid coolant subcooling on multiphase fluid flow and boiling heat transfer in porous media with internal heat…”
Get full text

Modeling and analysis of condensation induced water hammer by Datta, Priyankan, Chakravarty, Aranyak, Ghosh, Koushik, Mukhopadhyay, Achintya, Sen, Swarnendu, Dutta, Anu, Goyal, Priyanshu, Thangamani, I.

“…Direct contact of steam and subcooled water under certain situations may cause immense steam condensation at the two-phase interface and can lead to the…”
Get full text

Forced convection and entropy generation past a series of porous bodies with internal heat generation by Sen, Daipayan, Ghosh, Agnivo, Chakravarty, Aranyak, Sarkar, Sandip, Manna, Nirmal K, Ghosh, Koushik, Mukhopadhyay, Achintya

Get full text

Numerical analysis of a heat-generating, truncated conical porous bed in a fluid-filled enclosure by Chakravarty, Aranyak, Datta, Priyankan, Ghosh, Koushik, Sen, Swarnendu, Mukhopadhyay, Achintya

“…Analysis of natural convection in enclosures containing heat generating porous medium has important applications related to geothermal, chemical, thermal and…”
Get full text

A numerical analysis on the effect of inlet parameters for condensation induced water hammer by Datta, Priyankan, Chakravarty, Aranyak, Ghosh, Koushik, Mukhopadhyay, Achintya, Sen, Swarnendu, Dutta, Anu, Goyal, Priyanshu

“…•Condensation induced water hammer phenomenon is analysed with RELAP5/Mod 3.4.•Effect of various inlet conditions on the occurrence of CIWH are…”
Get full text