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26 articles for “software development life cycle”
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Classical System Development Approach: Waterfall Model
Abstract: A linear-sequential life cycle model also called as “The Waterfall Model” was first to be introduced as a Process Model. This model is extremely simple to grasp and apply. The waterfall model emphasises a step-by-step progression and its phases do not overlap. It is best suited for projects with specific documentation, fixed requirements, ample resources, a well-defined timeline, and well-understood technology. The Waterfall Model is a sequential model which divides …
Published in Journal of Software Engineering Tools & Technology Trends · Vol. 8, Issue 3, 2021 · pp. 8–12 Read article
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A Review on Inventory Management System for Improving Efficiency of Project Development Cycle
Abstract: AbstractInventory is a major element of many organizations. Consequently, its proper control is crucial for the profitability of the organization and development of circumventing communities. Inventory Management System (IMS) enables the visualization, specification, and documentation of a software-intensive system. The software was tested for enhancing the workflow and providing a timely and efficient handling. The manual system requires everyday counting of items in the inventory, human errors are very prevalent …
Published in Journal of Advanced Database Management & Systems · Vol. 3, Issue 3, 2016 · pp. 24–29 Read article
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Finite Element Analysis of Steam Turbine Components for Real Life Assessment Studies of 210 MW Steam Turbine
Abstract: The turbine rotor or steam turbine rotor is subjected to temperature variations in short periods of time due to the start and stop cycles of the turbine. This causes sudden changes in the temperature with transient thermal stresses being induced into the turbine rotor. The transient effect is due to the changes in the material properties like density, specific heat and Young’s modulus. The estimate of thermal stresses induced in …
Published in Trends in Mechanical Engineering & Technology · Vol. 2, Issue 2, 2012 · pp. 6–16 Read article
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Fatigue Failure Analysis of a Railway Wheel Using FEA
Abstract: In a railway transportation system, the railway wheel is the hardest and most critical component. Technological developments in the manufacturing of railway wheels in industries have made it possible to significantly extend the fatigue life of wheels. The manufacturing industries perform three tasks: aiding in train movement, supporting the carloads and also acts brake drum in the vehicle. The serious problems in railway engineering are fatigue design of a wheel …
Published in Trends in Mechanical Engineering & Technology · Vol. 11, Issue 2, 2021 · pp. 22–30 Read article
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The Specificity of Purine Derivatives towards Xanthine Oxidase Enzyme and the Factors Affecting the Enzyme Catalyzed Reaction
Abstract: Xanthine oxidase (XO) is a molybdenum-containing enzyme catalyzing the hydroxylation of a sp2-hybridized carbon in a broad range of aromatic heterocycles and aldehydes. Further, it is a key enzyme in the last two steps of purine metabolism. Thus, the need for an understanding and developing unified reaction mechanism to minimize the amount of accumulated uric acid inside human body has led us to the present detailed study of the reaction …
Published in Research and Reviews : A Journal of Life Sciences · Vol. 6, Issue 2, 2016 · pp. 28–44 Read article
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Modulation of Receptor Proteins: A Recent Paradigm in Drug Discovery and Target
Abstract: The main aim in drug discovery is to design different ligands those work on specific drug targets. However, various effective drugs work through the modulation of many proteins than single target. Advancement in system biology are establishing a phenotypic strength and a network structure, which suggests that, the excellent selective compounds may be performed less than desired clinical efficacy in comparison to multi-target drugs. In this new appreciation of the …
Published in Research & Reviews: A Journal of Drug Design & Discovery · Vol. 5, Issue 1, 2018 · pp. 14–24 Read article