Volume 10 | Issue 8 |

 Abstract

Liquid flow control is a vital requirement in many industrial processes. This essay compares the proportional derivative controller, the traditional PID controller, and the fuzzy logic controller for fluid flow. This study compares the performance of proportional derivative, conventional PID controllers, and fuzzy logic controllers using MATLAB. The comparison of various time domain parameters shows that the fuzzy logic controller performs more quickly and with less overshoot than PID and PD controllers. The most used control approach in industry is the PID controller. PID controllers' widespread use can be attributed in part to their dependable performance and in part to how straightforward their functional design is. The oscillating behaviour of the PID controller in this study harms the system. However, the fuzzy logic controller's response is free of these risky oscillations during the transient phase. As a result, the fuzzy logic controller is superior to the PID controller that is typically utilized.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Fuzzy Logic Controller, PID , Matlab/ Simulink.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Recent trend towards the use of plant based and natural products demands the replacement of synthetic additives with natural ones. All pharmaceutical dosage forms contain many additives in addition to the active ingredient to assist manufacturing and to obtain the desired therapeutic efficacy of the pharmaceutical active ingredients. There are number of synthetic polymers are available in market for pharmaceutical formulation, but these synthetic polymers have certain disadvantages such as high cost, toxicity, environmental pollution during synthesis, non-renewable sources, side effects, and poor patient compliance. Because of these disadvantages natural polymers such as natural gums and mucilage are preferred to semi synthetic and synthetic excipients because of the following advantages such as: low cost and natural origin, free from side effects, biocompatible and bio-acceptable, renewable source, environmental friendly processing, local availability etc. Natural gums and mucilages are available in nature freely. These natural gums and mucilages were successfully used in various dosage forms. The gums and mucilages obtained from natural sources are the complex polysaccharide which has many applications in the pharmaceutical industry and they also influence the rate and extent of drug release. This review discusses about the various natural sources of gums and mucilages, their advantages over synthetic polymers, applications in pharmaceutical industries.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Gums, Mucilage, Biocompatible, Biodegradable

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

arts?based research, visual effects in arts, expressionism

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Teaching Profession, Quality education, National Education Policy-2020, Teacher Education Institutions.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

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Creative Commons Attribution 4.0 and The Open Definition

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Education, Rural, Urban, Society and Resources.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

PURVAMADHYAKAL MEIN KRATIKO KA JIVAN STARSH

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Creative Commons Attribution 4.0 and The Open Definition

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PURVAMADHYAKAL MEIN KRATIKO KA JIVAN STARSH

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

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Creative Commons Attribution 4.0 and The Open Definition

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Key words: Ratio analysis, public sector company and inventory.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Ferro cement is an alternative material for RCC with high performance and cost effectiveness. Prefabrication method saves engineering time in the construction. The use of prefabricated Ferro cement components for construction could possibly reduce the cost of construction and time for completion. In this study beams with size 0.4 x 0.25 x 1m at 5cm thickness along single wire mesh were cast and tested in laboratory and their break load capacity are studied. Ferro cement Hollow beams, Ferro cement Hollow beams in-filled with PCC, Ferro cement hollow beams in-filled with RCC, and normal RCC beams are tested and results were compared. The Ferro cement Hollow beams are preferable in low cost housing and have needful load carrying capacity.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Ferro cement, Prefabrication, In filled beams, Hollow beams, wire-mesh, Breaking load capacity

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

When solar radiation reaches its peak value during the midday, building external wall absorb the highest amount of heat and result in dramatic increase in cooling load and energy consumption. This in turn affect the comfort of the inhabitants .This study is conducted with less energy consumption to flatten the energy peak, promote energy efficiency and preserve thermal comfort using Phase Change Materials (PCMs). Phase Change Materials (PCMs) are the materials that could initially resist the heat flow and beyond the fusion temperature it stores a large amount of energy in the form of heat at a constant temperature without any fluctuations or variations in the temperature. This property of the PCMs finds its usage in many fields conserving energy to a greater extent. The main consideration was made on the regulation of inner temperature fluctuations along with the maximum energy of solar radiation that could be stored and retrieved later. This project aims to analyse the thermal performance of PCM in building components (brick wall and double glass panel). Using ANSYS THERMAL software the comparisons are made in terms of heat flux and temperature variations in the building components with and without PCM. It is found that the building components with PCM materials are well behaved comparatively than ordinary building component.

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Phase Changing Materials (PCM), Building Energy Simulations (BES), Heating Ventilation and Air Conditioning, Thermal Conductivity,Heat Resistance, Micro Encapsulation, MacroEncapsulation

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Due to the lack of flat land in mountainous places, the bulk of structures are built on the slopes of the hills, with irregular structural layouts and foundations at various heights. Such structures have unique structural and building issues. Building on a sloped surface must contend with powerful earthquakes. The effects of step-like inclination geology on structures have not been thoroughly examined before. In contrast to slopes and ravines, this sort of surface geology has received little attention from scholars. The non-symmetric geometry of step-like inclines, which complicates explanatory layouts and generally permits site-specific numerical re-enactments, is one explanation that is feasible. The fundamental difficulty for the structural designers is the seismic failure of structures built on these sloping lands.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

mountainous, structural, unique, complicates, explanatory, fundamental.

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Creative Commons Attribution 4.0 and The Open Definition