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  1. No Access

    Chapter and Conference Paper

    Numerical Simulation of Failure of a Rock Slope with Tension Crack Under Blast Loading

    Mechanical response of a tension crack (TC) in a rock slope due to blasting is critical in rock engineering. In the present work, a three-dimensional finite element model of the rock slope is simulated with Ab...

    Pawan Kumar Soni, Arun K. Singh in Dynamic Behavior of Soft and Hard Materials, Volume 2 (2024)

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    Chapter and Conference Paper

    Effect of Anthropogenic and Natural Activities on a Rock Slope Failure Using Rate, State, Temperature and Pore Pressure Friction

    In this article, we study numerically the effect of anthropogenic and natural activities such as vehicular motion, blasting, rainfall, seismic activities etc. on time of failure of a rock slope using the rate,...

    Nitish Sinha, Arun K. Singh, Avinash D. Vasudeo in Recent Advancements in Civil Engineering (2022)

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    Chapter and Conference Paper

    The Effect of State Variables on Nucleation of Earthquake Using the Rate and State Friction

    A better understanding of the nucleation process of an earthquake is of practical importance for early warning and hazard assessment. In present chapter, chaotic nucleation of an earthquake is investigated num...

    Nitish Sinha, Arun K. Singh, Avinash D. Vasudeo in Advances in Mechanical Engineering (2021)

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    Chapter and Conference Paper

    Shear Rate Dependent Frictional Behavior of the Granular Layer

    The present experimental study investigates shear rate dependent frictional properties of the granular layer between two hard surfaces. Slide-free-slide (SFS) experiments were performed on the layer in direct ...

    Pawan Kumar Soni, Arun K Singh in Advances in Mechanical Engineering (2021)

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    Chapter and Conference Paper

    Friction-Induced Wellbore Instability Due to Drill String

    In this chapter, we study numerically instability due to interaction between drill string and rock materials using pendulum . The classical Amontons– (AC) friction laws are widely used for explaining...

    Arun K. Singh, Nitish Sinha, T. N. Singh in Petro-physics and Rock Physics of Carbonat… (2020)

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    Chapter and Conference Paper

    An Experimental Study on Adhesion, Friction and Stick-Slip Phenomena

    vibration is an important mode of failure in many structural and mechanical systems and that generally seen in the form of jerking, chattering, squeaking, etc. It is shown experimentally that similar to , ...

    Arun K. Singh, Avinash A. Thakre, Nitish Sinha in Structural Integrity Assessment (2020)

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    Chapter and Conference Paper

    Modelling DC, RF and Noise Behavior of AlGaN/GaN HEMT on SiC Substrate

    In this chapter, DC, RF and noise behaviour of AlGaN/GaN HEMT with 1 µm gate length are studied performing computer simulations using Silvaco TCAD software. The device exhibits a maximum drain current of 645 m...

    Madhulika, Himanshu Pandey, Meenu Garg, Neelu Jain… in The Physics of Semiconductor Devices (2019)

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    Chapter and Conference Paper

    Deployment of Public–Key Infrastructure in Wireless Data Networks

    Over the last decade there has been a rapid growth in the area of wireless applications. For a wireless application to be successful, it is essential to ensure that the transactions cannot be fraudulently gene...

    Arun K. Singh in Networking — ICN 2001 (2001)