scholarly journals Vernacular Architecture as a Design Paradigm for Sustainability and Identity: The Case of Ladakh, India

2021 ◽  
Vol 9 (6) ◽  
pp. 219-231
Author(s):  
Osama Nasir ◽  
Mohammad Arif Kamal
2013 ◽  
Vol 38 (2) ◽  
pp. 57-65
Author(s):  
James Davidson

Given the broad scale and fundamental transformations occurring to both the natural environment and human condition in the present era, what does the future hold for vernacular architecture studies? In a world where Capital A (sometimes referred to as ‘polite’) architectural icons dominate our skylines and set the agenda for our educational institutions, is the study of vernacular architecture still relevant? What role could it possibly have in understanding and subsequently impacting on architectural education, theory and practice, and in turn, professional built environment design? Imagine for a minute, a world where there is no divide between the vernacular and the ‘polite’, where all built environments, past and present are open to formal research agendas whereby the inherent knowledge in their built histories inform the professional design paradigm of the day – in all built settings, be they formal or informal, Western or non-Western. In this paper, the author is concerned with keeping the flames of intellectual discontent burning in proposing a transformation and reversal of the fortunes of VAS within mainstream architectural history and theory. In a world where a social networking website can ignite a revolution, one can already see the depth of global transformations on the doorstep. No longer is there any excuse to continue intellectualizing global futures solely within a Western (Euro-American) framework. In looking at the history of VAS, the purpose of this paper is to illustrate that the answers for its future pathways lie in an understanding of the intellectual history underpinning its origins. As such, the paper contends that the epistemological divide established in the 1920s by art historians, whereby the exclusion of so-called non-architect architectures from the mainstream canon of architectural history has resulted in an entire architectural corpus being ignored in formal educational institutions and architectural societies today. Due to this exclusion, the majority of mainstream architectural thinkers have resisted theorizing on the vernacular. In the post-colonial era of globalization the world has changed, and along with it, so have many of the original paradigms underpinning the epistemologies setting vernacular environments apart. In exploring this subject, the paper firstly positions this dichotomy within the spectrum of Euro-American architectural history and theory discourse; secondly, draws together the work of scholars who have at some point in the past called for the obsolescence of the term ‘vernacular’ and the erasure of categorical distinctions that impact on the formal study of what are perceived as non-architectural environments; and finally, sets out the form by which curricula for studies of world architecture could take.


2020 ◽  
Author(s):  
Ajibade Adeyemo ◽  
Yakubu Olanrewaju Hassan ◽  
Opeyemi Omolara Philips

2021 ◽  
pp. 2101760
Author(s):  
Xiujun Yue ◽  
Alissa C. Johnson ◽  
Sungbong Kim ◽  
Ryan R. Kohlmeyer ◽  
Arghya Patra ◽  
...  
Keyword(s):  

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Ruichao Zhu ◽  
Tianshuo Qiu ◽  
Jiafu Wang ◽  
Sai Sui ◽  
Chenglong Hao ◽  
...  

AbstractMetasurfaces have provided unprecedented freedom for manipulating electromagnetic waves. In metasurface design, massive meta-atoms have to be optimized to produce the desired phase profiles, which is time-consuming and sometimes prohibitive. In this paper, we propose a fast accurate inverse method of designing functional metasurfaces based on transfer learning, which can generate metasurface patterns monolithically from input phase profiles for specific functions. A transfer learning network based on GoogLeNet-Inception-V3 can predict the phases of 28×8 meta-atoms with an accuracy of around 90%. This method is validated via functional metasurface design using the trained network. Metasurface patterns are generated monolithically for achieving two typical functionals, 2D focusing and abnormal reflection. Both simulation and experiment verify the high design accuracy. This method provides an inverse design paradigm for fast functional metasurface design, and can be readily used to establish a meta-atom library with full phase span.


2020 ◽  
Vol 14 (1) ◽  
pp. 1-21
Author(s):  
Mohamed Amine Zouaoui ◽  
Boualem Djebri ◽  
Antonio Capsoni

Actuators ◽  
2021 ◽  
Vol 10 (6) ◽  
pp. 114
Author(s):  
Adam Cox ◽  
Pouria Razzaghi ◽  
Yildirim Hurmuzlu

Inertially Actuated Jumping Robots (IAJR) provide a promising new means of locomotion. The difficulty of IAJR is found in the hybrid nature of the ground contact/flying dynamics. Recent research studies in our Systems Lab have provided a family tree of inertially actuated locomotion systems. The proposed Tapping Robot is the most prompt member of this tree. In this paper, a feedback linearization controller is introduced to provide controllability given the 3-dimensional motion complexity. The research objective is to create a general controller that can regulate the locomotion of Inertially Actuated Jumping Robots. The expected results can specify a desired speed and/or jump height, and the controller ensures the desired values are achieved. The controller can achieve the greatest response for the Basketball Robot at a maximum jump height of 0.25 m, which is greater than the former performance with approximately 0.18 m. The design paradigm used on the Basketball Robot was extended to the Tapping Robot. The Tapping Robot achieved a stable average forward velocity of 0.0773 m/s in simulation and 0.157 m/s in experimental results, which is faster than the forward velocity of former robot, Pony III, with 0.045 m/s.


Sign in / Sign up

Export Citation Format

Share Document