Research and advancements in hybrid airships—A review

M Manikandan, RS Pant - Progress in Aerospace Sciences, 2021 - Elsevier
Abstract Hybrid Airships (HAs) are being touted as an efficient aerial platform for various
applications involving heavy cargo transportation, communications, scientific exploration …

High altitude airship: A review of thermal analyses and design approaches

MI Alam, AA Pasha, AGA Jameel, U Ahmed - Archives of Computational …, 2023 - Springer
In recent years, there has been an increasing interest in the research and development of
high-altitude airships. These systems provide a suspended platform using buoyancy at 17 …

Design optimization of a tri-lobed solar powered stratospheric airship

M Manikandan, RS Pant - Aerospace Science and Technology, 2019 - Elsevier
The increased interest over multi-lobed hybrid airships which have been recently identified
as an ideal platform for high altitude long endurance applications urges to develop a …

Shape exploration and multidisciplinary optimization method of semirigid nearing space airships

J Tang, D Duan, W Xie - Journal of Aircraft, 2022 - arc.aiaa.org
This paper describes a shape exploration and multidisciplinary optimization method of
unconventional semirigid nearing space airships. The approach includes several improved …

RGBlimp: Robotic gliding blimp-design, modeling, development, and aerodynamics analysis

H Cheng, Z Sha, Y Zhu, F Zhang - IEEE Robotics and …, 2023 - ieeexplore.ieee.org
A miniature robotic blimp, as one type of lighter-than-air aerial vehicle, has attracted
increasing attention in the science and engineering field for its long flight duration and safe …

Optimization of solar-powered hybrid airship conceptual design

L Zhang, M Lv, J Meng, H Du - Aerospace Science and Technology, 2017 - Elsevier
This paper aims to develop a high-altitude solar-powered hybrid airship, which combines
aerodynamic lift and buoyancy with buoyancy force and cruises continuously. A multi-lobed …

Conceptual design and analysis of hybrid airships with renewable energy

L Zhang, M Lv, J Meng, H Du - Proceedings of the Institution …, 2018 - journals.sagepub.com
An increasing focus on hybrid airships and the developments in renewable energies has
allowed a methodology for conceptual design and analysis to be described. After a model …

Drag mitigation of trilobed airship hull through aerodynamic comparison with conventional single-lobed hull

M Tripathi, P Pandey, RS Pant - Journal of Aerospace Engineering, 2023 - ascelibrary.org
Multilobed hybrid airships are being considered the next paradigm for reinvigorated
utilization of lighter-than-air systems toward the realization of a green aviation future …

Conceptual design and feasibility study of winged hybrid airship

A Gangadhar, M Manikandan, D Rajaram, D Mavris - Aerospace, 2021 - mdpi.com
In recent years, hybrid airships have been identified as promising alternatives for high
altitude, long endurance missions. In this study, a design methodology to study the feasibility …

[HTML][HTML] 水下爆炸作用下弹塑性船体梁整体运动模型及损伤特性

李海涛, 张振华, 牟金磊, 刘丽滨 - 工程力学, 2019 - pubs.cstam.org.cn
针对水下爆炸作用下舰船整体运动响应的理论预报问题, 将船体结构简化为等截面直梁,
以炸药在船体梁中部正下方爆炸工况为研究对象, 将水下爆炸载荷压力曲线划分为5 个典型阶段 …