Amardip Ghosh
SnapshotI am a faculty member in the aerospace engineering department at IIT Kharagpur where I teach courses such as Aircraft Propulsion, Introduction to Aerodynamics, Low Speed Aerodynamics, Supersonic Aerodynamics and Hypersonic Aerodynamics. My research work focuses on SCRAMJET engines, supersonic mixing enhancement techniques and cardiovascular flows.
PUBLISHED COURSES AND LISTS
Lists and Courses from this member
| Ionic Propulsion System (7) | Published | Public |
| AI tools for productivity (2) | Published | Public |
| Reacting Flow Rig Timer Panel (14) | Published | Public |
| Heat Transfer for Aerospace Applications (37) | Published | Public |
| Innovation Lab (59) | Published | Public |
| Active Combustion Control (5) | Published | Public |
| Advanced Propulsion Systems (87) | Published | Public |
| Rotating Detonation Engines (11) | Published | Public |
| Search Engine Optimization (39) | Published | Public |
| Space Propulsion System (35) | Published | Public |
DOCUMENTS
Documents uploaded by this member
 Dr. Ghosh Profile |
 Assignment on Boundary Layers |
| Supersonic Nozzle Profile using MOC |
| DAQ Basics - National Instruments |
| Dr. Ghosh Resume |
LISTS
Lists published by this member
DOCUMENTS
Documents uploaded by this member
| Dr. Ghosh Profile... |
| Assignment on Boundary Layers... |
| Supersonic Nozzle Profile using MOC... |
| DAQ Basics - National Instruments... |
| Dr. Ghosh Resume... |
PATENTS
Patents added by this member
EXTERNAL RESOURCES
Webresources recommended by this member
| PhD Thesis - Role of Density Gradient in LRE... |
| Doctoral Advisor - Dr. Kenneth Yu... |
| Role of Density Gradient in LRE Combustion... |
| Dynamic Pressure Characterization... |
| Resume (LinkedIn)... |
ACTIVITIES
List and page updates
| Amardip Ghosh added a book Introduction to Flight to Good Books On Aerodynamics | ||
| Amardip Ghosh added a book Fundamentals of Aerodynamics to Good Books On Aerodynamics | ||
| Amardip Ghosh added a book Incompressible Flow to Good Books On Aerodynamics | ||
| Amardip Ghosh added a book The Elements of Aerofoil and Airscrew Theory to Good Books On Aerodynamics | ||
| Amardip Ghosh added a book Modern Compressible Flow: With Historical Perspective to Good Books On Aerodynamics |
BOOKS
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Tour of University of Maryland
CONTRIBUTORS
People who have helped build collections with this member
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Gaps in Understanding Combustion Dynamics of Scramjet Engines
Amardip Ghosh #Advanced Propulsion Systems (APSYS) Lab
https://doi.org/10.1016/j.ast.2025.111046 Scramjet combustion dynamics remain among the most complex and least understood areas in high-speed airbreathing...
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Short Course on Advanced Propulsion Systems
Amardip Ghosh #Member Profile
Day 1 – Ramjet and Scramjet Morning – Ramjet Engines Overview and Applications:- Flight regimes, where ramjets excel- Historical context: V-1, Meteor missile, BrahMos Thermodynamic Cycle:...
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TBCC RBCC Mode switch challenges
Amardip Ghosh #Advanced Propulsion Systems (APSYS) Lab
TBCC vs RBCC Transition Challenges TBCC (Turbine-Based Combined Cycle) — Compressor-Side Issues 1. Primary operability risk: compressor surge, stall, blade choking as inlet total temperature and pressure ratio rise; downstream back-pressure transients...
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A Matlab code of how to do dynamic mode decomposition of a video sequence.
Amardip Ghosh #Advanced Propulsion Systems (APSYS) Lab
A Matlab code of how to do dynamic mode decomposition of a video sequence. (ChatGPT) % DMD on a Video Sequenceclear; close all; clc; %% Load VideovideoFile = 'video.mp4'; % Change to your video filev = VideoReader(videoFile); % ParametersresizeFactor = 0.25; % Reduce size to speed upnumFrames = min(100, floor(v.Duration * v.FrameRate)); % Limit number of frames % Read and preprocess video framesX = [];...
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Hydrogen Embrittlement of Sensors (ChatGPT)
Amardip Ghosh #Member Profile
Above specifications are for Setra Pressure Transducer Model AXD H https://www.setra.com/hubfs/Setra_Product_Data_Sheets/Setra_Model_AXD_Data_Sheet.pdf Hydrogen Embrittlement is a phenomenon where metals become brittle and crack because hydrogen atoms diffuse into the material. It's most common in high-strength steels and some other metals (like nickel alloys), but in principle, any metal can be vulnerable under certain conditions. Here’s how it...
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Bychkov Limit (ChatGPT, Google AI)
Amardip Ghosh #Advanced Propulsion Systems (APSYS) Lab
The Bychkov limit, also known as the detonation cell size limit, is a concept in detonation physics that describes the minimum size of a detonation...
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Independent Component Analysis (ICA) for a video sequence. ChatGPT
Amardip Ghosh #Advanced Propulsion Systems (APSYS) Lab
%Here's a MATLAB code that performs Independent Component Analysis (ICA) on a video sequence. The goal is to treat each frame as a data %vector and then extract statistically independent components from this set using ICA. %This is particularly useful for motion segmentation...
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Principle Component Analysis (PCA) Matlab Code (ChatGPT)
Amardip Ghosh #Advanced Propulsion Systems (APSYS) Lab
% PCA on an image setclc; clear; close all; % Set image directoryimageDir = 'images/'; % Change this to your image folder pathimageFiles = dir(fullfile(imageDir, '*.png')); % Change extension if needed (e.g., .jpg, .bmp)numImages = length(imageFiles); % Read first image to get dimensionsfirstImage = imread(fullfile(imageDir, imageFiles(1).name));if size(firstImage, 3) == 3firstImage = rgb...
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Wavelets in Signal Processing
Amardip Ghosh #Advanced Propulsion Systems (APSYS) Lab
Above Image is from Arts, L.P.A., van den Broek, E.L. The fast continuous wavelet transformation (fCWT) for real-time, high-quality, noise-resistant time–frequency analysis. Nat Comput Sci 2, 47–58 (2022). https://doi.org/10.1038/s43588-021-00183-z How does wavelet transform differ from spectrogram when used on the same time series data ? ChatGPT : Both wavelet transform and spectrograms are time-frequency analysis tools, but the...
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Insights into flame flashback phenomenon utilizing a Strut-Cavity flame holder inside scramjet combustor
Pranay Singeetham #Advanced Propulsion Systems (APSYS) Lab @Amardip Ghosh
Understanding upstream flame propagation in scramjets is challenging, particularly concerning flame flashback in a combustor with a novel strut-cavity flame holder. Two-dimensional unsteady Reynolds-averaged Navier–Stokes (URANS) simulations were performed to investigate how Mach number and wall divergence affect flame behavior. The utility of the strut-cavity flame holder was highlighted through a study of its non-reacting flow characteristics. Flow dynamics are significantly altered as the...
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