Research

Our Research Areas

Nutan works on ample of research areas ranging from high tech smart additive manufacturing technologies to low cost energy solution for developing nations. It has a deep expertise in building drone technologies and implementing it for 3D mapping. While Nutan has a long list of industrial project, it in parallel works with academic institutions to co-create and co-design innovation intensive learning curriculum.

Industry-Academia Collaboration in Nepal – A case study of Detail analysis for Reinforced Suspension Preheater in Udaypur Cement Industry

Technologies are evolving faster than ever. Industry implementation at the same pace is difficult. Almost all of the innovations are connected to university research in one way or the other. However, the downside of the university approach is the research is mostly limited to paper. To bridge this gap, industry-academia collaboration is needed. Industry-academia collaboration is relatively a new concept in Nepal.

Industry-Academia Collaboration in Nepal – A case study of Customer Churn Prediction for Worldlink

In the last two decades, emerging countries’ predominant strategy of expanding the size of the graduate pool by setting up new universities, without paying much attention to their quality, has resulted in a massive increase in the number of non-elite universities compared to the number of elite. [1], [2], [3]. In non-elite universities in Brazil, China, and India, the percentage of faculty holding PhDs was only 27%, 20%, and 10% respectively in 2009, while the percentage in elite universities in all three countries was approximately 50%[3].

Are Entrepreneurs made or born?

Some people make entrepreneurship seem so natural that you start to question if it’s in their blood. For years, thought leaders, academics, and industry experts have debated whether great entrepreneurs have something special in their genes that gives them an advantage over other people. While some believe that Elon Musk, for example, made a smooth transition into the commercial world, others maintain that genes have no bearing on this. The easy answer to the age-old question is that entrepreneurs are created not born.

E-scooter case study

The change in technological innovations have been going on since the Industrial revolution which happened back in 1760 to 1820 and 1840 which was a major transition to new manufacturing processes in Great Britain , continental Europe as well as the United States. One of the remarkable achievements of the Industrial revolution was the transition of creating goods and by using the machines instead of hands. It also transformed economics that had been completely based on agriculture as well as handicrafts into economics based on the large

A detail study on Decentralized Energy food water system Nexus

In the context of the world that is today, many countries have exponential growth of the population. This growth has a direct impact on the living standard of people causing a rise in demand for food, water, and energy. The natural resources for food, water and energy are also being depleted day by day and if there is no monitorization in the

New wave of digital currency – Cryptocurrency and its global trends

Publications

Digital Twin and Its Implementation in 3D Printing: A Research Review

Piyush Mohan Bhattarai, Pragyee Shrestha, Raju Chohan
Article Date Published : 25 July 2022 | Page No.: 49-68 | Google Scholar
DOI https://doi.org/10.18535/ijsrm/v10i07.ms01

The emergence of Additive Manufacturing (AM) has created a plethora of opportunities for different industries due to its application in 3D printing technology. Since its introduction back in 1980, 3D printing technology has overseen numerous developments and changes. A rarity back in the day, 3D printing has now become cheaper and available for everyone who wishes to learn and experiment with the technology. Although 3D printing technology can produce optimized and detailed printing at a cheaper rate than in earlier days, it can still be time-consuming and quite costly due to the technology’s tendency to follow the trial-and-error method when printing. A proposed solution to such an issue is by implementing Digital Twin (DT), a virtual representation of an object that provides real-time reflection between the virtual and physical space and can interact and converge with the flow of data between both spaces. However, despite the need, Digital Twin is yet to achieve its fullest potential due to a gap in knowledge regarding its concept and development methods. This paper, therefore, intends to provide a brief review regarding the implementation, applications as well as challenges of DT for 3D printing, to provide an understanding of the current trends that can be utilized for further research regarding Digital Twin and its implementation in 3D printing.

Implementation & simulation of fault locating algorithm and localization for linear transmission lines on PMU based two terminal system.

Raunak Ghimire, Prashant Lamsal, Sachin Gaire, Tul Bahadur Rokaya, Anil Kumar Panjiyar
Article Date Published : 27 October 2022 | Page No.: 940-948
DOI https://doi.org/10.18535/ijsrm/v10i10.ec02

The demand of electricity is increasing rapidly. Among all, electricity is most reliable and sustainable source. With the growth in demand, power system will be more complex and sophisticated. Transmission lines are backbone for supplying electricity to every consumer. Transmission line are mostly prone to faults. So, clearing the fault of transmission in least possible time is most important to reduce the damage occurred due to fault. The protection of the transmission line could benefit tremendously from the capacity to locate and identify the issue. The Phasor Measurement Unit is used in this work to offer a contemporary method of fault localization and detection. The PMU transmission line and fault have been modelled using MATLAB/Simulink. The detection of fault uses discrete wavelet transform, PMU uses discrete Fourier transform and the localization of fault is done using Universal algorithm. In general, this paper provides the concept of PMU and its application in fault detection and locating the fault point in transmission as well as distribution line. The approach taken in this paper has been tested for different line length, source impedance and different types of faults.