|
|
|
|
|
Uxia Garcia-Luis, Alejandro M. Gomez-San-Juan, Fermin Navarro-Medina, Carlos Ulloa-Sande, Alfonso Yñigo-Rivera and Alba Eva Peláez-Santos
The integration of uncertainty analysis methodologies allows for improving design efficiency, particularly in the context of instruments that demand precise pointing accuracy, such as space telescopes. Focusing on the VINIS Earth observation telescope de...
ver más
|
|
|
|
|
|
|
|
|
|
|
Xiaoyi Fu, Lei Liang, Wenlai Ma, Hutao Cui and Yang Zhao
Designing spacecraft involves a careful equilibrium to avoid overengineering or underdesigning, which underscores the importance of employing thermal uncertainty analysis. A key part of this analysis is modeling thermal conditions, but this is often a co...
ver más
|
|
|
|
|
|
|
|
|
|
|
Xiaoyi Fu, Yuntao Hua, Wenlai Ma, Hutao Cui and Yang Zhao
Thermal uncertainty analysis of spacecraft is an important method to avoid overdesign and underdesign problems. In the context of uncertainty analysis, thermal models representing multiple operating conditions must be invoked repeatedly, leading to subst...
ver más
|
|
|
|
|
|
|
|
|
|
|
Zeyu Cao, Wen Yao, Wei Peng, Xiaoya Zhang and Kairui Bao
The rapid analysis of thermal stress and deformation plays a pivotal role in the thermal control measures and optimization of the structural design of satellites. For achieving real-time thermal stress and thermal deformation analysis of satellite mother...
ver más
|
|
|
|
|
|
|
|
|
|
|
Sebastian Valencia-Garzón, Erick Reyes-Vera, Jorge Galvis-Arroyave, Jose P. Montoya and Nelson Gomez-Cardona
A CO2" role="presentation">22
2
laser-based system was studied and implemented to produce asymmetric long period fiber gratings (LPFG) with a large attenuation peak, high reproducibility, and high stability. The first half of this study provides a mathe...
ver más
|
|
|
|
|
|
|
|
|
|
|
Pramod Kumar and Pijush Samui
The present study focused on the design of geothermal energy piles based on cone penetration test (CPT) data, which was obtained from the Perniö test site in Finland. The geothermal piles are heat-capacity systems that provide both a supply of energy and...
ver más
|
|
|
|
|
|
|
|
|
|
|
Daniele Bianchi, Giuseppe Leccese, Francesco Nasuti, Marcello Onofri and Carmine Carmicino
Numerical analysis of hybrid rocket internal ballistics is carried out with a Reynolds-averaged Navier?Stokes solver integrated with a customized gas?surface interaction wall boundary condition and coupled with a radiation code based on the discrete tran...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yiqing Li, Weiguo Yang, Lixin Tian and Jie Yang
This paper presents a policy benefit model of a photovoltaic (PV) power generation project based on real options analysis (ROA) and the two-factor learning curve model. The main purpose is to examine the investment behavior of developing a PV project in ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Katrin Zenker, Matthias Vonwiller, Sönke Szidat, Giulia Calzolai, Martina Giannoni, Vera Bernardoni, Aleksandra D. Jedynska, Bas Henzing, Harro A. J. Meijer and Ulrike Dusek
Radiocarbon analysis is a widely-used tool for source apportionment of aerosol particles. One of the big challenges of this method, addressed in this work, is to isolate elemental carbon (EC) for 14C analysis. In the first part of the study, we validate ...
ver más
|
|
|
|
|
|