iosr-JMCE   Volume-21 ~ Issue-2 ~ Mar – Apr. 2024

Abstract: The HVAC system is one of the largest consumers of energy in a building. In many military buildings, viz. administrative headquarters, auditoriums and especially in Military Hospitals, Central AC system are functional which are largely based on rule of thumb parameters, conservative estimates or calculations and considerable range for factor of safety. Moreover, over the period of time, a large inventory of Chiller stock with relative vintage has been created as an operational asset. This increases not only the cost of the system but also energy consumption. In hospitals, HVAC systems are crucial since cooling parameters (temperature and relative humidity setpoints) and ventilation (fresh air change rates) necessity are more specific as compared to other buildings.......

Keywords: military hospital, energy efficiency, HVAC system, Retrofitting (keywords)

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Abstract: A new unidirectional wavemaker of the piston type with a single wave paddle powered by a servo-hydraulic system is designed and commissioned in a wave flume at CWPRS, Pune, India. The dimensions of the flume are 120m long, 4 m wide and 2 m deep, where water depths can be varied up to a depth of 1.5 m. With a working stroke of one metre and a servo-hydraulic system for power, the new wave board is unique in its dimensions and mechanism. In the present trend of conducting physical model studies on coastal and off-shore structures, the generation of random waves has become indispensable at the model testing facilities. This paper describes a wetback piston displacer of size 4 m in width and 2 m deep, developed for the simulation of unidirectional random sea waves. To assess the performance of the wave board, a range of experiments were carried out to generate random waves.......

Keywords: Wave flap, Wavelength, Wave channel, Wave generator, Wavenumber.

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Abstract: A domain integral is frequently encountered in a variety of domains, including geometric modeling, robotics, computer-aided design (CAD), computer-aided engineering (CAE), computer-aided manufacturing (CAM), and in FEM solution procedures for boundary value problems. It is well known that any arbitrary domain can be conveniently divided into triangles, allowing triangular domain integral formulas to be used to compute integrals for such domains........

Keywords: Triangular domain Integral; Boundary Value Problem; Linear triangle; Cubic triangle.

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Abstract: This paper focuses on Review of various Research Papers which are based on review of the seismic analysis of high rise structure with double basement (case study) (B+G+28) storey residential building by using the software, STAAD PRO along with the consideration of Indian Standard Code provisions. Due, to rapid increase in the population the horizontal space of the land is minimized and so to construct the structure using minimum land, the vertical space is used and high rise structures are introduced and constructed. One of the most destructive phenomena of the nature is an earthquake which leads to severe damage to the structure with terrible aftereffect.....

Keywords : Dead Load, Double Basement, Live Load, Staad Pro, Wind Load

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