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991 articles for “force”
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An Overview to Transmitter Device Or Gesture Device Components
Abstract: An accelerometer is an electromechanical scheme used to measure acceleration forces. Those powers may be stationary, like the nonstop force of gravity or, as is the case with many movable devices, dynamic to intellect program or vibrations. Acceleration is the capacity of the modification in velocity, or speed separated by phase. Let us take an example, a car speed up from a halt to 60 mph in six seconds is …
Published in Journal of VLSI Design Tools and Technology · Vol. 9, Issue 3, 2019 · pp. 12–15 Read article
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ANALYSIS OF G+15 NORMAL RCC FRAME AND ZIPPER BRACED FRAME BY PUSH OVER METHOD IN SAP2000
Abstract: This paper describes the comparative analysed results of R.C.C zipper braced frame with standard RCC regular frame for residential building of G+15 storey. The modelling of zipper braced frame were done by using pushover analysis method in SAP2000 software. Pushover analysis were performed for estimating the hinges in both frames, displacement, base shear and modal time period. The analysis indicates that there is almost insignificant hinges in zipper braced frame …
Published in Recent Trends in Civil Engineering & Technology · Vol. 8, Issue 3, 2018 · pp. 21–34 Read article
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Seismic Behavior of RCC Buildings under Revised Seismic Zone Classification by BNBC
Abstract: This study aims at the comparison of provisions of earthquake analysis given BNBC 2017. The revised BNBC 2017 has divided the seismic zones of Bangladesh into four different categories such as Zone-1, Zone-2, Zone-3 and Zone-4 respectively. They have different seismic zone coefficients. Finally structural analysis and design of a typical G+10 storey school building situated in all four seismic zones is conducted to investigate the seismic behavior of that …
Published in Recent Trends in Civil Engineering & Technology · Vol. 9, Issue 3, 2019 · pp. 21–28 Read article
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Effectiveness of Semi-Active Variable Stiffness Tuned Mass Damper for Seismic Load Using LQR Control
Abstract: In this study, effectiveness of semi-active variable stiffness tuned mass damper in reducing seismic response of 10-story frame structure is evaluated. The variable stiffness device, comprising four spring, having rhombus configuration, adapted from literature is attached to the tuned mass damper. A control algorithm using state space form of governing equation of motion is developed. LQR controller is employed to obtain control force based on displacement and velocity response feedback. …
Published in Recent Trends in Civil Engineering & Technology · Vol. 10, Issue 1, 2020 · pp. 11–11 Read article
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Comparison of IS 456 and its Amendments to Analyses and Design a Multistoried Building (G+7) by using STAAD Pro.
Abstract: In this paper, a study has been made for the economic structure which is analyzed and designed according to the Indian standards. The comparison of IS456:2000, IS1893:2002 and its amendments to analyses and designs a multistoried building [G+7] using STAAD Pro.The planning is completed by taking in to account the necessities and standards recommended by IS code, the design is completed using the assistance of Auto CAD and also the …
Published in Recent Trends in Civil Engineering & Technology · Vol. 10, Issue 3, 2020 · pp. 6–13 Read article
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Effect on Seismic Analysis of Reinforced Cement Concrete Building Considering Soil Structure Interaction
Abstract: Many researches and case studies indicate that soil structure interaction (SSI) has a significant impact on dynamic response of structure, which may lead to unexpected seismic response or failure of structure. Current seismic codes adopt the methods in which, generally, flexibility of soil is not considered in seismic analysis of reinforced cement concrete (RCC) building. In this study, seismic response of a 35 m tall G+9 storey building resting on …
Published in Recent Trends in Civil Engineering & Technology · Vol. 6, Issue 3, 2016 · pp. 10–14 Read article
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A Mechanics based Analytical Model for Evaluating the Seismic Performance of Unreinforced Masonry Building Retrofitted with Wire Mesh
Abstract: A mechanics based analytical model employing the results of experimental work is proposed for the seismic performance evaluation of low-rise unreinforced masonry buildings reinforced with steel welded wire mesh. The model is based on rigid diaphragm and weak pier-strong spandrel concept, i.e. the damages occurs in piers and spandrels remain fully elastic. Two types of failure criteria’s, namely, flexural failure and shear failure were considered. Lateral force-deformation curves are defined …
Published in Recent Trends in Civil Engineering & Technology · Vol. 3, Issue 1, 2013 · pp. 1–7 Read article
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Performance of Integral Bridge by Addition of Cross Girders
Abstract: The bridges without expansion joints are Integral Abutment bridges (IAB’s). In conventional bridges, the bearings are generally corroded due to water seepage through joints which are avoided in IAB’s. However there will be stresses developed due to thermal induced movements of the bridge which is to be taken into account. In this paper, finite element analysis is carried out using STAAD ProV8i on a typical model of IAB. Here various …
Published in Recent Trends in Civil Engineering & Technology · Vol. 3, Issue 1, 2013 · pp. 35–46 Read article
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Slope Stability Analysis by Swedish Slip Circle Method Using C-Programming
Abstract: The side slopes of an earthen dam should be safe against shear failure. Out of the various methods of stabilityanalysis of slopes, “Swedish Slip Circle Method” is commonly used in practice. Here in the Swedish circlemethod, potential failure surface is assumed to be cylindrical in shape (i.e., circular in cross section). Afterdetermining the actuating and resisting forces for assumed failure surface, the factor of safety is calculated. Theslope is considered …
Published in Recent Trends in Civil Engineering & Technology · Vol. 1, Issue 1-3, 2011 · pp. 47–68 Read article
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A Comparative Evaluation of a 13-story G+ Building with a Soft Storey, Using Pushover Analysis, with a Focus on the Impact of Different Placement of Shear Walls
Abstract: Asymmetrical structures with varying degrees of irregularity have proven to be a significant factor in causing collapses, damage to property, and injury during earthquakes. Despite extensive research on asymmetric buildings, there are currently no established guidelines for multi-story structures of this type. A soft storey, also known as a weak storey, is a level in a structure with insufficient rigidity or ductility to sustain earthquake-induced damage Pushover analysis has been …
Published in Recent Trends in Civil Engineering & Technology · Vol. 12, Issue 3, 2022 · pp. 1–9 Read article
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A Review of Internet of Things (IOT) Applications for Agricultural Automation
Abstract: In the conventional methodology of agriculture hard labor, lots of effort, and manpower with increases in the size of land use cause a massive amount of worker force to be deployed over various places for different work like giving water, checking plants, seeding, spraying anti- infecting/ pesticides, putting fertilizers and calculating the progress of plant and checking each and every plant for infection and insect attacks and lots and lots …
Published in Recent Trends in Electronics Communication Systems · Vol. 10, Issue 1, 2023 · pp. 1–10 Read article
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Review of Haptic Gloves for Touching Virtual Reality
Abstract: Individuals who have ever been immersed in a Virtual Reality (VR) environment have likely fantasised about the possibility of being able to physically interact with virtual items as well as manipulate them with only their hands. Unfortunately, this demands a lot more than just a graphic board that is quick as well as a display that is immersive in its visual effect. In order to facilitate contact between multiple fingers, …
Published in Recent Trends in Electronics Communication Systems · Vol. 10, Issue 3, 2023 · pp. 15–22 Read article
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The Numerical Calculation of the Behavior of the Gas Bubble, Fixed on the Solid Surface
Abstract: The existing literature data permit only qualitatively to trace the behavior of gas bubble, fixed on the solid surface, with the narrow range of Bond numbers (β). For investigation of the profiles, common surface energy of gas bubbles and equilibrium of forces, which retain bubbles on the solid surface in the fluid, the computer model of numerical calculation of the profile, surface square, volume of the gas bubble, fixed on …
Published in Recent Trends in Fluid Mechanics · Vol. 6, Issue 2, 2019 · pp. 40–46 Read article
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Wearable Ankle Rehabilitation Robotic Device for Stroke Rehabilitation
Abstract: AbstractAnkle rehabilitation is vital in stroke recovery and this stage is critically intervention for stroke rehabilitation. It is shown that initial first few days of acute stroke is incredibly vial, so there is strong need for rehabilitation. Here, this study helps to develop the ankle movement of the acute stroke patient. The force sensor was used to detect the tendency of the ankle movement. The main objective of this wearable …
Published in Recent Trends in Sensor Research & Technology · Vol. 5, Issue 2, 2018 · pp. 33–37 Read article
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Analysis and Modeling of Acoustic Noise in the Switched Reluctance Motors with Finite Element Method
Abstract: Due to high importance of noise in switched reluctance motor (SRM), a coupled electromagnetic-structure simulation model is created for this motor using ANSYS finite element (FE) package. Since the main reason for producing noise and vibration in the SRM is the radial force applied to the stator pole, the radial force waveform is predicted using the 2D FE transient analysis in the developed electromagnetic model. Determination of the frequency modes …
Published in Trends in Electrical Engineering · Vol. 5, Issue 3, 2015 · pp. 17–22 Read article
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Power Factor Correction Using Parallel Boost Converter
Abstract: Power factor, the ratio between the active or average power and the apparent power forms a very essential parameter of the power system. It is indicative of how effectively the active power of the system has been utilized. With rapid development in power semiconductor devices, the usage of power electronic systems has expanded to a new and wide application range that include residential, commercial, aerospace and many others. Power electronic …
Published in Trends in Electrical Engineering · Vol. 5, Issue 3, 2015 · pp. 71–88 Read article
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Disc Spring Washer: Design and Axisymmetric analysis using ANSYS
Abstract: Disc spring washer has many applications including in wide variety of bolted connections. Disc spring washer consist of a coned disk, which has typical load deflection characteristics. It is especially useful where very large force is desired for small amount of deflection of spring. In this paper, safe design of disc spring washer is obtained using analytical procedure for given value of nominal force. Axisymmetric analysis of disc spring washer …
Published in Trends in Machine design · Vol. 4, Issue 3, 2017 · pp. 21–25 Read article
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Design and Development of Electromagnetic Braking System Based on Electromagnetic Induction and Eddy Current
Abstract: In this paper, electromagnetic braking system has been developed that ensures passenger’s, driver’s and other road user’s safety and comfort. Most of the conventional braking system like mechanical, hydraulic, pneumatic have certain limitations. In mechanical brake, erosion of the mechanical pads is carried out by frictional force and requires periodic replacement of the bearing. Fluid leakage in hydraulic and pneumatic could lead to brake failure and reduces the effectiveness of …
Published in Trends in Machine design · Vol. 9, Issue 3, 2022 · pp. 9–23 Read article
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Multi Objective Optimization in Micromilling of 304L steel by Taguchi-Grey-Fuzzy Method: Literature Review
Abstract: Micromechanical milling of 304L Stainless steel which is commonly used in the welded in severe corrosion environment and it terminates the need for annealing. The goal of this study is to investigate the influence of process input parameter such as cutting speed, depth of cut, feed per tooth, radial immersion percentage and plunging method on process output during circular pocketing operations. Tool wear, machining forces and surface roughness measurement are …
Published in Trends in Mechanical Engineering & Technology · Vol. 10, Issue 2, 2020 · pp. 25–30 Read article
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Characteristics and Comparison of Continuous Casting Machine (CCM) and Reheat Furnace (RHF) Rolled Reinforcement Bar
Abstract: Modern rolling process introduces manufacturing of reinforcement bar in combination of continuouscasting and straight rolling to avoid time and cost losses and produce fine quality reinforcement bar.Using the core heat or heat inside the raw material (generally known as billet), the rolling process iscarried out. This modernized rolling process overcomes reheating losses and cost of transportationand of course cost of reheating which were faced in previous manufacturing processes. During therolling, …
Published in Trends in Mechanical Engineering & Technology · Vol. 11, Issue 1, 2021 · pp. 17–27 Read article