LIBROS DEL AUTOR: ankit kumar

34 resultados para LIBROS DEL AUTOR: ankit kumar

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  • STUDIE DER SANDEROSION IN DER FRANCIS-TURBINE MIT CFD
    Ankit Kumar / Ankur Dhar Dwivedi
    Die Erosion von Materialoberflächen durch den Aufprall von Feststoffteilchen ist eine Herausforderung für verschiedene Bereiche der Technik. Trotz jahrhundertelanger Untersuchungen und Forschungen ist das genaue Phänomen der Oberflächenerosion durch Feststoffpartikel noch nicht vollständig geklärt. Der Erosionsverschleiß von Wasserturbinenkomponenten hängt im Allgemeinen von ve...
    Disponible

    65,86 €

  • ÉTUDE DE L’ÉROSION DU SABLE DANS LA TURBINE FRANCIS À L’AIDE DU CFD
    Ankit Kumar / Ankur Dhar Dwivedi
    L’érosion de la surface des matériaux due à la collision de particules solides est un défi pour plusieurs domaines de l’ingénierie. Malgré des siècles d’investigation et de recherche, le phénomène exact de l’érosion de la surface par des particules solides n’a pas été entièrement compris. L’usure érosive des composants des turbines hydrauliques dépend généralement de différents...
    Disponible

    65,86 €

  • STUDIO DELL’EROSIONE DELLA SABBIA NELLA TURBINA FRANCIS UTILIZZANDO IL CFD
    Ankit Kumar / Ankur Dhar Dwivedi
    L’erosione della superficie dei materiali dovuta alla collisione di particelle solide ha rappresentato una sfida per diversi campi dell’ingegneria. Nonostante secoli di indagini e ricerche, il fenomeno esatto dell’erosione della superficie da parte di particelle solide non è stato pienamente compreso. L ’usura erosiva dei componenti delle turbine idroelettriche dipende generalm...
    Disponible

    65,86 €

  • BADANIE EROZJI PIASKU W TURBINIE FRANCIS PRZY UŻYCIU CFD
    Ankit Kumar / Ankur Dhar Dwivedi
    Erozja powierzchni materiału w wyniku zderzenia cząstek stałych stanowi wyzwanie dla kilku dziedzin inżynierii. Pomimo stuleci badań, dokładne zjawisko erozji powierzchni przez cząstki stałe nie zostało w pełni zrozumiane. Zużycie erozyjne elementów turbiny wodnej zasadniczo zależy od różnych parametrów, takich jak stężenie, rozmiar i kształt cząstek osadów, prędkość przepływu,...
    Disponible

    65,86 €

  • ESTUDO DA EROSÃO DE AREIAS NA TURBINA FRANCIS UTILIZANDO CFD
    Ankit Kumar / Ankur Dhar Dwivedi
    A erosão da superfície de um material devido à colisão de partículas sólidas tem sido um desafio para vários domínios da engenharia. Apesar de séculos de investigação e pesquisa, o fenómeno exato da erosão da superfície por partículas sólidas ainda não foi totalmente compreendido. O desgaste erosivo de componentes de turbinas hidráulicas depende geralmente de diferentes parâmet...
    Disponible

    65,86 €

  • Fundamentals and Applications of Additive Manufacturing
    Ankit Nayak / Sharad Kumar Pradhan / Surendra Singh Thakur
    The broad coverage and engaging discussion format make this an ideal textbook for undergraduate and postgraduate students and an accessible reference for enthusiasts with elementary knowledge. In guiding readers from the basic concepts through to individual methodologies and printing techniques. ...
    Disponible

    240,38 €

  • Solar Panel Performance
    Ankit Kumar Agarwal / Nikhil Sharma / Yogesh Kumar Sharma
    The Impact of Water and Cleaning Agents' delves into the critical challenge of maintaining solar photovoltaic (PV) panel performance in the face of dust accumulation, which significantly reduces power output. The book highlights the necessity of regular cleaning to sustain high productivity, focusing on two primary methods: water-based cleaning and surfactant-based cleaning. Th...
    Disponible

    64,24 €

  • Kälteanlage mit Dampfkompression, die auf hybriden Nano-Schmiermitteln basiert
    Ankit Kumar / Satish Pal Singh Rajput
    Jeder Haushalt hat einen Kühlschrank, um Lebensmittel und Gemüse frisch zu halten. Der Haushaltskühlschrank wird meist mit Strom betrieben und arbeitet mit einem Dampfkompressionskühlkreislauf. Der VCR-Kreislauf besteht aus vier Hauptkomponenten: einem Kompressor, einem Verflüssiger, einer Expansionsvorrichtung und einem Verdampfer. Der Kompressor eines Kühlschranks verbraucht ...
    Disponible

    76,28 €

  • Système de réfrigération à compression de vapeur basé sur des nano-lubrifiants hybrides
    Ankit Kumar / Satish Pal Singh Rajput
    Chaque foyer dispose d’un réfrigérateur pour conserver la fraîcheur des aliments et des légumes. Le réfrigérateur résidentiel est principalement alimenté par l’électricité et fonctionne selon un cycle de réfrigération à compression de vapeur. Le cycle VCR comprend quatre éléments principaux : un compresseur, un condenseur, un dispositif d’expansion et un évaporateur. Le compres...
    Disponible

    76,35 €

  • Sistema di refrigerazione ibrido a compressione di vapore basato su nano-lubrificanti
    Ankit Kumar / Satish Pal Singh Rajput
    Ogni famiglia ha un frigorifero per mantenere freschi gli alimenti e le verdure. Il frigorifero residenziale è alimentato principalmente dall’elettricità e funziona con un ciclo di refrigerazione a compressione di vapore. Il ciclo VCR ha quattro componenti principali: un compressore, un condensatore, un dispositivo di espansione e un evaporatore. Il compressore di un frigorifer...
    Disponible

    76,28 €

  • Sistema de refrigeração por compressão de vapor baseado em nano-lubrificantes híbridos
    Ankit Kumar / Satish Pal Singh Rajput
    Todas as casas têm um frigorífico para manter os alimentos e os legumes frescos. O frigorífico residencial é alimentado principalmente por eletricidade e funciona com base num ciclo de refrigeração por compressão de vapor. O ciclo VCR tem quatro componentes principais: um compressor, um condensador, um dispositivo de expansão e um evaporador. O compressor de um frigorífico cons...
    Disponible

    76,28 €

  • AUSWIRKUNG DES ZUNGENWINKELS DER SPIRALGEHÄUSE AUF DIE LEISTUNG EINER KREISELPUMPE
    Ankit Kumar / Satish Pal Singh Rajput
    Zentrifugalpumpen sind einer der einfachsten Teile jeder Prozessanlage. Sie werden für den Transport von Flüssigkeiten über kurze bis mittlere Entfernungen durch Rohrleitungen bei moderater Förderhöhe und -menge eingesetzt. Die Leistung einer Kreiselpumpe wird von einigen kritischen Parametern wie dem Zungenwinkel der Spirale, der Drehzahl und der Anzahl der Schaufeln beeinflus...
    Disponible

    54,06 €

  • EFFET DE L’ANGLE DE LA LANGUETTE DE LA VOLUTE SUR LA PERFORMANCE DE LA POMPE CENTRIFUGE
    Ankit Kumar / Satish Pal Singh Rajput
    Les pompes centrifuges sont l’un des éléments les plus simples de toute installation de traitement. Elles sont utilisées pour le transport de liquides sur des distances courtes à moyennes par le biais de canalisations à une hauteur de charge et un débit modérés . Les performances d’une pompe centrifuge sont affectées par certains paramètres critiques tels que l’angle d’inclinai...
    Disponible

    54,06 €

  • EFEITO DO ÂNGULO DA LINGUETA DA VOLUTA NO DESEMPENHO DA BOMBA CENTRÍFUGA
    Ankit Kumar / Satish Pal Singh Rajput
    As bombas centrífugas são uma das partes mais simples de qualquer instalação de processamento. São utilizadas para o transporte de líquidos em distâncias curtas ou médias através de condutas com uma altura e descarga moderadas . O desempenho da bomba centrífuga é afetado por alguns parâmetros críticos como o ângulo da lingueta da voluta, a velocidade de rotação e o número de pá...
    Disponible

    54,06 €

  • EFFETTO DELL’ANGOLO DELLA LINGUETTA DELLA VOLUTA SULLE PRESTAZIONI DELLA POMPA CENTRIFUGA
    Ankit Kumar / Satish Pal Singh Rajput
    Le pompe centrifughe sono una delle parti più semplici di qualsiasi impianto di processo. Sono utilizzate per il trasporto di liquidi su brevi e medie distanze attraverso tubazioni con prevalenza e portata moderate . Le prestazioni delle pompe centrifughe sono influenzate da alcuni parametri critici, come l’angolo di rotazione della voluta, la velocità di rotazione e il numero ...
    Disponible

    54,06 €

  • STUDY OF SAND EROSION IN FRANCIS TURBINE USING CFD
    Ankit Kumar / Ankur Dhar Dwivedi
    Erosion of material surface due to collision of solid particles has been a challenge to several fields of engineering. Despite centuries of investigation and research, the exact phenomenon of erosion of surface by solid particles has not been fully understood. Erosive wear of hydro turbine components generally depends on different parameter such as concentration, size and shape...
    Disponible

    54,63 €

  • EFFECT OF VOLUTE TONGUE ANGLE ON THE PERFORMANCE OF CENTRIFUGAL PUMP
    Ankit Kumar / Satish Pal Singh Rajput
    Centrifugal pumps are one of the simplest part of any process plant. They are used for transportation of liquids over short to medium distance through pipelines at moderate head and discharge. The performance of centrifugal pump is affected by some critical parameters like volute tongue angle, speed of rotation and number of blades. The model pump with design speed 2900 rpm wit...
    Disponible

    54,38 €

  • HYBRID NANO-LUBRICANTS BASED VAPOUR COMPRESSION REFRIGERATION SYSTEM
    Ankit Kumar / Satish Pal Singh Rajput
    Every household has a refrigerator to keep food and vegetables fresh. The residential refrigerator is mostly powered by electricity and operates on a vapour compression refrigeration cycle. The VCR cycle has four major components: a compressor, a condenser, an expansion device, and an evaporator. The compressor in a refrigerator consumes the greatest amount of the energy needed...
    Disponible

    76,79 €

  • Desempenho comparativo dos implementos puxados por trator
    Ankit Baliyan / Naveendra Kumar Patel / Rahul Kumar Yadav
    O sistema de lavoura com implementos de tração com sistema de lavoura com rotavator. As diferentes combinações de sistemas de lavoura selecionadas para estudo foram a lavoura, a lavoura + cultivo, a lavoura + gradagem de discos, a lavoura + rotação, o funcionamento simples do rotavator e o funcionamento duplo do rotavator. O estudo mostrou que a capacidade de campo aumentou com...
    Disponible

    55,28 €

  • Vergleich der Leistung von traktorgezogenen Anbaugeräten
    Ankit Baliyan / Naveendra Kumar Patel / Rahul Kumar Yadav
    Die traktorgezogenen Anbaugeräte wurden mit dem Bodenbearbeitungssystem Rotavator eingesetzt. Für die Studie wurden verschiedene Kombinationen von Bodenbearbeitungssystemen ausgewählt: Pflügen, Pflügen + Grubbern, Pflügen + Scheibeneggen, Pflügen + Rotavieren, einfacher Betrieb des Rotavators und doppelter Betrieb des Rotavators. In der Studie wurde festgestellt, dass die Feldk...
    Disponible

    55,28 €

  • Comparaison des performances des outils tirés par un tracteur
    Ankit Baliyan / Naveendra Kumar Patel / Rahul Kumar Yadav
    Le système de travail du sol tiré par le tracteur est un système de travail du sol par rotavator. Les différentes combinaisons de systèmes de travail du sol sélectionnées pour l’étude étaient le labour, le labour + la culture, le labour + le hersage à disques, le labour + le rotavator, l’opération simple du rotavator et l’opération double du rotavator. L’étude a montré une augm...
    Disponible

    55,28 €

  • Prestazioni comparative degli attrezzi trainati dal trattore
    Ankit Baliyan / Naveendra Kumar Patel / Rahul Kumar Yadav
    Il sistema di lavorazione del terreno trainato dal trattore è stato affiancato da un sistema di lavorazione con rotavatore. Le diverse combinazioni di sistemi di lavorazione del terreno selezionate per lo studio sono state aratura, aratura + coltivazione, aratura + erpicatura a dischi, aratura + rotavatura, funzionamento singolo del rotavatore e doppio funzionamento del rotavat...
    Disponible

    55,28 €

  • Comparative Performance of Tractor Drawn Implements
    Ankit Baliyan / Naveendra Kumar Patel / Rahul Kumar Yadav
    The tractor drawn implements tillage system with rotavator tillage system. Different combinations of tillage system selected for study were ploughing, ploughing + cultivating, ploughing + disc harrowing, ploughing + Rotavating, Single operation of rotavator and double operation of rotavator. The study it was observed that the showed an increase in the field capacity with the in...
    Disponible

    54,06 €

  • Share Market Expert
    Ankit Kumar
    Share Market Expert Book is very useful for beginners it includes advance knowledge of  Equity, Future option and information about technical analysis. It can help in reduce loss & help in increase profit.Chart Candles and about the investment different systems, by reading this individual will be able to do right trading and can learn the risk management properly. ...
    Disponible

    17,78 €

  • Patent Law, Green Technology and Innovation
    Ankit Singh / Yogendra Kumar Srivastava / Yogendra Srivastava
    In the era of modern industrial regimes, the role of technology in tackling climate change is pivotal. International goals of climate change mitigation and sustainable development cannot be achieved without the contribution of new technologies. ...
    Disponible

    268,34 €

  • Voice
    Ankit Kumar Upadhyay
    ...
    Disponible

    13,08 €

  • The Poetry Fair
    The Ankit Kumar Gaur
    If you all are searching a platform, where you can read so many interesting poems then here your searching get their end because i ( Author , The Ankit kumar Gaur ) prepare a platform for you all named as '' The poetry fair , The fair of 28 unique and interesting poem ' .The poetry fair is a fair where you can find so many intertesting poems like some dedicated to love , some d...
    Disponible

    14,40 €

  • Trigeminal Neuralgia
    Ankit Singla / Meghna Kumar / Shivendra Singh
    Neuralgia is defined as a neuropathic pain felt along the peripheral distribution of the nerve trunk. Trigeminal Neuralgia is defined as sudden, usually unilateral, severe, brief, stabbing, recurrent episodes of pain within the distribution of one or more branches of the trigeminal nerve. The diagnosis of TN is based on a history of characteristic pain attacks that are consiste...
    Disponible

    77,94 €

  • ankitaansh / अंकितांश
    Ankit Kumar
    Ankit Kumar Pareek,Abhanagri, Didwana.I’m not worthless at all,Use the example of failures .... !! ...
    Disponible

    12,46 €

  • ankitaansh 2 / अंकितांश 2
    Ankit Kumar
    Ankit Kumar Pareek,Abhanagri, Didwana.I’m not worthless at all,Use the example of failures .... !! ...
    Disponible

    12,53 €


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