M. K. Lohumi
Galgotia's College of Engineering and Technology
Composite numberThe InternetDistance matrixUltimate tensile strengthComputer Aided DesignInformation technologyTopologyFinite element methodMatrix (mathematics)Agile software developmentBusinessString (computer science)IsomorphismComposite materialChebychev–Grübler–Kutzbach criterionKinematic diagramChain (algebraic topology)Work (electrical)Loop (graph theory)Materials scienceTurbine bladeProcess engineeringOak Ridge National LaboratoryState (polity)TurbineQuality (business)Rapid prototypingKinematic pairStress concentrationDamage responseMathematicsKinematicsIndustrial organizationComputer scienceCharacteristic polynomialFracture (geology)Small and medium-sized enterprisesStress intensity factorKinematic chainStructural engineeringAdvanced manufacturingWind powerFinal productStress (mechanics)Hierarchical clusteringSubroutineProcess (computing)
8Publications
3H-index
27Citations
Publications 6
Newest
#2M. K. LohumiH-Index: 3
Last. Harish Kumar (National Institute of Technology Delhi)H-Index: 10
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Additive manufacturing is the process of converting suitable format of CAD design file into final product using layer-by-layer deposition of material. Generally, wind energy system components are of large size. So, transportation of these components becomes a problem which can be solved by onsite production of the parts. The wind turbine blades should be designed aerodynamically which results in complex geometry, and this issue can be solved using additive manufacturing. Not only manufacturing, ...
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#1Brijesh Singh (Galgotia's College of Engineering and Technology)
#2M. K. Lohumi (Galgotia's College of Engineering and Technology)H-Index: 3
Last. Manohar SinghH-Index: 1
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Small sectors help in the country’s social and economic development with their effective, efficient, flexible and innovative entrepreneurial spirit. To survive and prosper in this agile world, these need to improve performance and competitiveness. In this research work, MSMEs are studied for their working practices. The investigations, based on surveyed MSMEs of India, cited that least orders are received through Internet. Produced quality does not suit to global marketplaces. Implementation of ...
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#1Amit Kumar Srivastava (DRDO: Defence Research and Development Organisation)H-Index: 2
#2P. K. Arora (Galgotia's College of Engineering and Technology)H-Index: 5
Last. M. K. Lohumi (Galgotia's College of Engineering and Technology)H-Index: 3
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A predictive method for estimation of stress state at zone of crack tip and assessment of remaining component lifetime depend on the stress intensity factor (SIF). This paper discusses the numerical approach for prediction of first ply failure load (FL), progressive failure load, SIF and critical SIF for multiple cracks configurations of laminated composite finite plate using finite element method (FEM). The Hashin and Chang failure criterion are incorporated in ABAQUS using subroutine approach ...
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#1P. K. AroraH-Index: 5
#2S. C. SrivastavaH-Index: 3
Last. Harish KumarH-Index: 10
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5 CitationsSource
#1M. K. Lohumi (Jamia Millia Islamia)H-Index: 3
#2Aas Mohammad (Jamia Millia Islamia)H-Index: 6
Last. I.A. Khan (Jamia Millia Islamia)H-Index: 5
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Some new invariants like chain string, link identification string, loop participation of joint frequency string and loop size frequency string of simple jointed kinematic chains are presented. The first step of the proposed method is to identify all possible loops of a kinematic chain and then these new invariants are developed. A modified loop-joint approach is proposed in this work as compared to the previous work in literature where loop-link matrix is formulated to search all the loops prese...
5 CitationsSource
#1M. K. Lohumi (Jamia Millia Islamia)H-Index: 3
#2Aas Mohammad (Jamia Millia Islamia)H-Index: 6
Last. I.A. Khan (Jamia Millia Islamia)H-Index: 5
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The problem of isomorphism among kinematic chains and their derived mechanism has been a hot area of research from last several years. The researchers so far have proposed many methods which are mainly based on characteristic polynomial and some code based methods to test the isomorphism among kinematic chains. In this present communication a hierarchical clustering based computerized method is proposed for the above said problem and it is tested for planar kinematic chains upto twelve links wit...
6 CitationsSource