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Category
- Services » Service
Booking Details
Facility Management Team and Location
manaswita.bose@iitb.ac.in
Prof. Arindrajit Chowdhury.
Prof. D V Khakhar.
Prof. Dhwanil Shukla.
Prof. S.K. Saha.
Prof. T I Eldho.
Facility Features, Working Principle and Specifications
Facility Description
Description of the facility
High-Speed Particle Image Velocimetry (PIV) Facility
The High-Speed PIV facility is a state-of-the-art setup designed for whole-flow-field measurements, providing instantaneous velocity vector data in fluid cross-sections. This non-intrusive technique enables the study of high-speed flows and boundary layer phenomena.
Key Applications:
- Multiphase flows and turbulent gas-particle suspensions
- Erosion, sedimentation, and crude oil transport
- Mixing and segregation in granular media and micro-devices
- Visualisation of tidal and tsunami propagation
- Wave interactions with structures and sediment
- Jet dynamics, thin liquid sheet breakdown, and noise suppression in high-speed jets
The facility supports advanced research in fluid mechanics and complex flow phenomena.
Particle Image Velocimetry (PIV) is a whole-flow-field technique providing instantaneous velocity vector measurements in a cross-section of a flow.
This technique being non-intrusive technique allows the application of PIV in high speed flows, boundary layer studies of fluids.
Model: YLF50-1000-NG
Type: Nd:YLF (527 nm)
Energy: 40 mJ/Pulse @1kHz
Rep Rate: 1kHz (full energy/per pulse)
10 kHz (lower energy/per pulse)
Minimum time difference: 1 µs
Pulse width: 150ns @1kHz
Stable modes of operation (CW & QCW)
Instructions for Registration, Sample Preparation, User Instructions and Precautionary Measures
The user submits the request online through Drona interface (Yet to be uploaded). Once his/her supervisor/PI approves the request, a slot will be allotted.
Time for setting up the experiment - May be weeks
Recording - few seconds
Processing and Iteration - May be weeks
The user submits the request online through Drona interface (Yet to be uploaded). Once his/her supervisor/PI approves the request, a slot will be allotted.
Charges for Analytical Services in Different Categories
Sr. No | Category | User charges | User charges IN INR |
1 | IITB TAs for PIV | X/2 | 500 |
2 | IIT Bombay students | X | 1000 |
3 | Other Academic Institutes | 2X + 18% GST | 2000 + 18% GST |
4 | National Labs | 5X+ 18% GST | 5000 + 18% GST |
5 | Industries | 10X + 18% GST | 10000 + 18% GST |
6 | Start-Ups ( SINE incubation ) | 5X + 18% GST | 5000 + 18% GST |
7 | IITB-Monash Academy | X + 18% GST | 1000 + 18% GST |
8 | SAARC Countries & African countries | Academic 5X + 18% GST | 5000 + 18% GST |
Industry 10X + 18% GST | 10000 + 18% GST | ||
9 | For other Country | Academic 5X + 18% GST | 5000 + 18% GST |
Industry 10X + 18% GST | 10000 + 18% GST | ||
Considering X as the charges for IIT Bombay user |
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Applications
- Multi phase flows (Chemical, Energy Sc. , Civil, Bio Sc.): Turbulent gas-particle suspensions Erosion and sedimentation in turbulent flows
- Drilling and transport of crude oil
- Mixing and segregation behavior in granular media
- Mixing in micro-devices
- Visualization of tide and tsunami propagation
- Waves around fixed and floating structures
- Wave-sediment interactions
- Thin liquid sheet breakdown and atomization (Chemical): Application in combustion processes
- Structure and dynamics of jet flows (Aerospace)
- Suppression of high speed jet noise
- And many more
Sample Details
Non-Toxic and Non-Hazardous.
NA
Non-Toxic and Non-Hazardous.
NA
NA
NA
NA
SOP, Lab Policies and Other Details
Publications
Thesis (PhD and MTech)
1) Sateesh Kumar PhD Thesis Title: "Studies of flow through left heart model with various orientation of prosthetic valves". Department of Aerospace Engineering (Prof. S.D Sharma)
2) Tany Elizabeth Thomas (2020) Thesis Title: Investigation of Bubble Turbulence Interaction Using Particle Image Velocimetry MTech Thesis, Department of Chemical Engineering, IIT Bombay (Prof.Partha Sarathi Goswami)
3) Ashish Pawar Thesis Title: “Forced Convective Flow Analysis Past Blunt headed Cylinder in Low Re.” PhD Thesis, Department of Mechanical Engineering, IIT Bombay (Prof. Sandip Kumar Saha).
4) Pankaj B Gavali (External) -Thesis Title: Design and Development of Spinning Disc Pesticide Sprayer by optimization of the Design parameters to Mitigate the spray Drift.PDA college of Engineering Kalaburagi, Karnataka (VTU, Belagavi).
5) Atul Bhagat - Thesis Title: Forces and Focusing of Spherical and Non-spherical Particles in Wall-Bounded Flows. PhD Thesis, Department of Chemical Engineering, IIT Bombay (Prof.Partha Sarathi Goswami)
6) Archita Mullick (2023) Study of Airborne Pathogen Transmission and Infection Risk in Indoor Spaces - Modelling and Experimental Approach. MTech Thesis, Department of Chemical Engineering, IIT Bombay (Prof. Sarika Mehra and Prof. K Guruswamy)
7) Sanjay Singh (2023) Analysis of Fluid Flow in the Interstitial Space of the Porous Media. MTech Thesis, Department of Energy Science & Engineering, IIT Bombay. (Prof. Manaswita Bose)
Journal Publication
1) Desai, Jigar, Atul Sharma, and Shyamprasad Karagadde.” "Ultrasonic Jet Penetration During Streaming and Cavitation in Liquid Metals." Publication date:2022/10/05 https://link.springer.com/article/10.1007/s11663-022-02652-w
2) Pankaj Gavali, Shashidhar Kalashetty "Experimental Analysis of Droplet Characterisation of Centrifugal-Assisted Sprayer", J. Inst. Eng. India Ser. C 104, 1023–1030 (2023). https://doi.org/10.1007/s40032-023-00967-4.
3) Sunil Kumar Saroj and Rochish.M. Thaokar "Atomisation of an acoustically levitated droplet: experimental observations of myriad complex phenomena" (2024) https://www.cambridge.org/core/journals/journal-of-fluid-mechanics/article/atomisation-of-an-acoustically-levitated-droplet-experimental-observations-of-myriad-complex-phenomena/A45921ADE1A7CCC61EBEFACD2012A5FF
4) Souvik Dasgupta, Swapnil Raut, Vinoy Vadukut And Manaswita Bose “ Design and development of atomiser for seeding tracers in PIV Experiment.” Submitted on 25 March 2024 revised 26 January 2025; accepted 13 February 2025) JFV Papers.
Conference
1) Tany Thomas, Partha Goswami,(2020)” Experimental investigation on turbulence modulation in a bubble turbulent flow” Bulletin of the American Physical Society, Publisher: American Physical Society. Date: 2020/11/23
2) Abhimanyu Dubey, V Kumaran, Manaswita Bose (2023), Simultaneous High-Speed PIV-PTV Study of Gas-Solid Suspension Flow in A Horizontal Channel, Bulletin of the American Physical Society, (dates/place).
3) Abhimanyu Dubey, V Kumaran, Manaswita Bose (2024), Experimental Study of Turbulence Modulation in Gas-Solid Suspensions in A Horizontal Channel, IUTAM Symposium on Rapid Granular Flows and Turbulent Particle Suspensions, IIT Bombay, Mumbai, 22-25 January, 2024.
4) Souvik Dasgupta, Swapnil Raut, Vinoy Vadukut, Manaswita Bose (2023) Design and Development of Atomiser for Particle Image Velocimetry FMFP-2023, IIT Jodhpur, 20-23 December 2023
5) Girish Naik, Nabeel Ahmad, Swapnil Raut, Manaswita Bose, Krishnendu Sinha (2024) Scaled-down studies for indoor ventilation: A PIV and CFD integrated approach. FMFP-2024, AMU, 21-23 December, 2024.
6) Prachi Shah, Girish Naik, Sarika Mehra, Manaswita Bose, Krishnendu Sinha (2024) Spatial distribution of bacterial pathogens under different ventilation conditions. FMFP-2024, AMU, 21-23 December, 2024.
Patent
1) Swapnil Raut, Souvik Dasgupta, Vinoy Vadukut, Manaswita Bose, An Impactor Atomizer Assembly With Tube-In-Tube Nozzle Design Arrangement For Liquid Atomization Method. Indian Patent Application No.: 202321079550 Date of Grant December 16, 2024