scholarly journals Indices Of Force

Author(s):  
Michael Lantot

This thesis investigates the morphogenetic capacities of material systems far from equilibrium and attempts to draw from them a set of architectural principles. The approach taken toward materiality here is not based on structural performance or sensual quality; rather, it looks to processes by which systems of matter and energy spontaneously develop local order, persisting by continuously adapting their configurations in response to shifting forces. From an introductory discussion of the formation of a familiar but surprisingly complex architectural material, granite, a number of simpler systems will be described in order to elucidate individual mechanisms. A design project integrating several aspects of material systems thinking is then developed, in this case, a proposal for a dairy farm as an element within an extended infrastructural/agricultural framework. The project develops form and program synergistically, creating a system of linked material and energy flows coupling the production of food and fuel.

2021 ◽  
Author(s):  
Michael Lantot

This thesis investigates the morphogenetic capacities of material systems far from equilibrium and attempts to draw from them a set of architectural principles. The approach taken toward materiality here is not based on structural performance or sensual quality; rather, it looks to processes by which systems of matter and energy spontaneously develop local order, persisting by continuously adapting their configurations in response to shifting forces. From an introductory discussion of the formation of a familiar but surprisingly complex architectural material, granite, a number of simpler systems will be described in order to elucidate individual mechanisms. A design project integrating several aspects of material systems thinking is then developed, in this case, a proposal for a dairy farm as an element within an extended infrastructural/agricultural framework. The project develops form and program synergistically, creating a system of linked material and energy flows coupling the production of food and fuel.


1996 ◽  
Vol 12 (1) ◽  
pp. 111-127 ◽  
Author(s):  
Robin Shepherd

This paper reports the progress made, over an eighteen month period, by an ad hoc committee of the Structural Engineers′ Association of Southern California in the development of guidelines to be followed if consistent experimental investigations, representative of the structural performance of mixed material systems under strong seismic excitation, are to be achieved. Aspects covered include the issue of load or deflection control, the rate of load application, the pattern of repetitive load or displacement application, the number of components or systems to be tested and the interpretation of the results.


1966 ◽  
Vol 25 ◽  
pp. 363-371
Author(s):  
P. Sconzo

In this paper an orbit computation program for artificial satellites is presented. This program is operational and it has already been used to compute the orbits of several satellites.After an introductory discussion on the subject of artificial satellite orbit computations, the features of this program are thoroughly explained. In order to achieve the representation of the orbital elements over short intervals of time a drag-free perturbation theory coupled with a differential correction procedure is used, while the long range behavior is obtained empirically. The empirical treatment of the non-gravitational effects upon the satellite motion seems to be very satisfactory. Numerical analysis procedures supporting this treatment and experience gained in using our program are also objects of discussion.


1985 ◽  
Vol 30 (2) ◽  
pp. 155-156
Author(s):  
Marion Lindblad-Goldberg

2017 ◽  
Vol 35 (4) ◽  
pp. 395-398
Author(s):  
Colleen T. Fogarty ◽  
Larry B. Mauksch

1985 ◽  
Vol 46 (C8) ◽  
pp. C8-81-C8-86 ◽  
Author(s):  
P. Andonov ◽  
P. Chieux
Keyword(s):  

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