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Article
Study of unsteadiness due to 3-D shock–boundary layer interaction in flow over a square-faced protuberance
The dynamics of shock-induced unsteady separated flow past a three-dimensional square-faced protuberance are investigated through wind tunnel experiments. Time-resolved schlieren imaging and unsteady surface p...
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Chapter and Conference Paper
Experimental Analysis of Interfacial Evaporation Utilizing Solar and Electrically Driven Systems
Interfacial evaporation is the technique of localized heating at the air–liquid interface. The inception of this methodology revolves around the fact that evaporation is a surface phenomenon. This distinctive ...
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Chapter and Conference Paper
Camouflagge Technique Based Multi-functional Army Robot
We are develo** in the field of science in a rapid phase in order to create the technology which can make human life easier. Nowadays, many innovations and inventions are made in the field of defense to redu...
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Chapter and Conference Paper
Telemetry-Based Autonomous Drone Surveillance System
The existing surveillance system comprises monitoring and manual inspection of visual feed which is relatively difficult when the area of coverage is too large and objects in motion. Henceforth, this dilemma n...
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Chapter and Conference Paper
A Verification of Pattern-Oriented Healthcare System Using CPN Tool
The Pervasive computing otherwise called Ubiquitous computing is one of the fixed technologies which engage computing with the transmission ability and is flawlessly incorporated by means of the client. The mo...
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Chapter and Conference Paper
Solar Energy Simulation of Fresnel Lens Concentrated System for Thermal Electric Generator
The expensive manufacturing process and low efficiency at high working temperature of Solar cells necessitate the need for an alternate solar energy generation system. Solar concentrated thermal electric syste...
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Chapter and Conference Paper
Flow Visualization and Computational Studies on Unsteadiness Due to 3-D Shock-Induced Separation of Flow Over a Square Protrusion
Strong shock interaction with the boundary layer in high speed flows results in boundary layer separation. They are associated with low frequency oscillations of the separation shock whose origin has been a so...
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Article
Open AccessExperimental investigations on the sharp leading-edge separation over a flat plate at zero incidence using particle image velocimetry
Leading-edge separated flow field over a sharp flat plate is experimentally investigated in Reynolds numbers ranging from 6.2 × 103 to 4.1 × 104, using particle image velocimetry (PIV) and its statistics. It was ...
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Chapter and Conference Paper
Aspects of Digital Urbanism in India and Abroad
Digital urbanism is described as an emergent understanding of city administration shaped by the influx and pervasiveness of information and communication technologies. This description covers three aspects of ...
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Chapter and Conference Paper
Reynolds Number Effects on Shock Wave Boundary Layer Interaction in a Hypersonic Flow
The Reynolds number is found to affect the separation bubble for shock im**ement locations away from the leading edge where finite separation occurs. A decrease in separation bubble was observed with an incr...
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Chapter and Conference Paper
Review on Film Cooling in High-Speed Flows
This review presents the state of the art in film cooling applied to high-speed flows. Film cooling is a promising technique to reduce heat transfer and shield a surface that is exposed to high-temperature cor...
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Chapter and Conference Paper
Shock Tunnel Studies of the Unsteady Hypersonic Flowfield Around Spiked Bodies
Forward separation zones formed ahead of axially symmetric spiked blunt bodies facing hypersonic flows are unsteady in nature. This unsteady flow separation leads to pressure fluctuations of high amplitude and...
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Chapter and Conference Paper
Shock-Induced Large Separation Bubbles Near the Leading Edge of a Flat Plate at Hypersonic Mach Numbers
The interaction between a shock wave and boundary layer occurs commonly in supersonic/hypersonic flows and is called shock boundary layer interactions. They are of particular importance in scramjet intakes at ...
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Chapter and Conference Paper
Tomographic Visualization of the Hypersonic Flow Field over a Waverider
Waveriders are geometric configurations proposed for hypersonic flight, which benefit from the lift generated by the shock wave [1]. They are designed to achieve not only high lift-to-drag ratios but also fore...
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Article
Computational study of the inhibitory mechanism of the kinase CDK5 hyperactivity by peptide p5 and derivation of a pharmacophore
The hyperactivity of the cyclic dependent kinase 5 (CDK5) induced by the activator protein p25 has been linked to a number of pathologies of the brain. The CDK5–p25 complex has thus emerged as a major therapeu...
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Chapter and Conference Paper
Effectiveness of Film Cooling over Large Angle Blunt Cones in High Speed Carbon Dioxide Flows
In the last four decades more than a dozen of spacecrafts have been sent to planet Mars for its exploration[1].
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Chapter and Conference Paper
Shock Tunnel Investigations on Im**ing Shock Wave Boundary Layer Interactions at Hypersonic Speeds
The interaction between shock wave and boundary layer continues to be interesting area of research for over six decades. Extensive research works have illuminated various aspects of the interaction, especially...
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Chapter and Conference Paper
Experimental Investigations on the Effect of Dielectric Barrier Discharge on the Hypersonic Flow Around a Flat Plate
Surface dielectric barrier discharges (DBD) are known to offer potential flow control techniques for low speed flows. A well known application of DBD in low speed flows is separation control as illustrated by ...
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Chapter and Conference Paper
Density Field Measurements of a Micro–explosion Using BOS
The flow field dynamics associated with blast waves can be better understood by generating controlled micro-explosions in the laboratory. In recent years microexplosions have also found interesting trans-disci...
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Chapter and Conference Paper
Effect of Dielectric Barrier Discharge Plasma in Supersonic Flow
In the recent past, there is a growing interest in using the Dielectric Barrier Discharge (DBD) based plasma actuators for active control of the boundary layer in different speed regimes. The plasma actuators ...
