All Outputs (16)

Southern expansion of the geographical distribution of Cacajao melanocephalus melanocephalus (1993)
Journal Article
Boubli, J. (1993). Southern expansion of the geographical distribution of Cacajao melanocephalus melanocephalus. International Journal of Primatology, 14(6), 933-937. https://doi.org/10.1007/BF02220262

Cacajao melanocephalus melanocephalus, a subspecies of black uakari, was thought to be restricted to southern Venezuela. Observations of two groups of them in Pico da Neblina National Park, Brazil, suggest that its distribution should be extended to... Read More about Southern expansion of the geographical distribution of Cacajao melanocephalus melanocephalus.

Switching dynamics of spatial solitary wave pixels (1993)
Journal Article
Mcdonald, G., & Firth, W. (1993). Switching dynamics of spatial solitary wave pixels. Journal of the Optical Society of America B, 10(6), 1081-1089. https://doi.org/10.1364/JOSAB.10.001081

Separatrices and scaling laws in the switching dynamics of spatial solitary wave pixels are investigated. We show that the dynamics in the full model are similar to those in the plane-wave limit. Switching features may be indicated and explained by t... Read More about Switching dynamics of spatial solitary wave pixels.

The design of a water quality management system for Nigerian rivers (1993)
Thesis
Onuoha, A. The design of a water quality management system for Nigerian rivers. (Thesis). University of Salford

There is an intricate relationship between water quantity and quality, development, human health and welfare, and aquatic life. Water availability is, however, variable in location and time. The increase in human populations and various anthropo... Read More about The design of a water quality management system for Nigerian rivers.

Predicting theater chair absorption from reverberation chamber measurements - comment (1993)
Journal Article
Davies, W., Lam, Y., & Orlowski, R. (1993). Predicting theater chair absorption from reverberation chamber measurements - comment. ˜The œJournal of the Acoustical Society of America (Online), 93(4), 2238-2240. https://doi.org/10.1121/1.406687

The relationship between the measured acoustic absorption coefficient of an array of theater chairs and the ratio of the perimeter length to plan area of the array is considered. It is shown that the linear relationship measured by Bradley in a rever... Read More about Predicting theater chair absorption from reverberation chamber measurements - comment.

A knowledge-based approach to modelling fast response catchments (1993)
Thesis
Wedgwood, O. A knowledge-based approach to modelling fast response catchments. (Thesis). University of Salford

This thesis describes research in to flood forecasting on rapid response catchments, using knowledge based principles. Extensive use was made of high resolution single site radar data from the radar site at Hameldon Hill in North West England. Actual... Read More about A knowledge-based approach to modelling fast response catchments.

An investigation of the heat transfer in an electrically heated tubular wire strand furnace (1993)
Thesis
Massey, J. An investigation of the heat transfer in an electrically heated tubular wire strand furnace. (Thesis). University of Salford

This thesis investigates the heat transfer involved in the heating of wire in an Electrically-Heated Tubular Strand Annealing Furnace. The fundamental concepts of the furnace are explained, followed by the rationale behind the basic design of the fur... Read More about An investigation of the heat transfer in an electrically heated tubular wire strand furnace.

Self-sustained modelocking using induced nonlinear birefringence in optical fibres (1993)
Journal Article
Langridge, P., Mcdonald, G., Firth, W., & Wabnitz, S. (1993). Self-sustained modelocking using induced nonlinear birefringence in optical fibres. Optics Communications, 97(3-4), 178-182. https://doi.org/10.1016/0030-4018%2893%2990136-S

A numerical study of self-sustained mode locking due to optically induced nonlinear birefringence is presented. The model incorporates a polarizer, a gain medium, a half-wave plate and a single-mode passive fibre in a ring cavity configuration. The... Read More about Self-sustained modelocking using induced nonlinear birefringence in optical fibres.

Technical factors influencing decisions to recommend underpinning of low-rise buildings on shrinkable clay (1993)
Thesis
Wilkin, D. Technical factors influencing decisions to recommend underpinning of low-rise buildings on shrinkable clay. (Dissertation). University of Salford

Foundations to buildings which fail, are frequently underpinned and since 1971 when house insurers began to offer cover for damage due to "subsidence", the underpinning industry has grown to enjoy a multi-million pound turnover. Much of England sou... Read More about Technical factors influencing decisions to recommend underpinning of low-rise buildings on shrinkable clay.

Dark spatial soliton break-up in the transverse plane (1993)
Journal Article
Mcdonald, G., Syed, K., & Firth, W. (1993). Dark spatial soliton break-up in the transverse plane. Optics Communications, 95(4-6), 281-288. https://doi.org/10.1016/0030-4018%2893%2990679-Y

We report on numerical simulations investigating the instabilities which arise when dark soliton solutions of the two-dimensional (2D) nonlinear Schrödinger equation are allowed to propagate in a 3D self-defocussing medium. Firstly, propagation of fu... Read More about Dark spatial soliton break-up in the transverse plane.

The sensitivity of listeners to early sound field changes in auditoriums (1993)
Journal Article
Cox, T., Davies, W., & Lam, Y. (1993). The sensitivity of listeners to early sound field changes in auditoriums. Acta acustica united with Acustica, 79(1), 27-41

The sensitivity of listeners to small changes in the early sound field of auditoria has been measured. This was done using a realistic artificial simulation system of a concert ball sound field. The simulation system was designed so that standard obj... Read More about The sensitivity of listeners to early sound field changes in auditoriums.

Environmental impact assessment of potable water supply and sanitation in rural areas of developing countries (1993)
Thesis
Nanbakhsh, H. Environmental impact assessment of potable water supply and sanitation in rural areas of developing countries. (Thesis). University of Salford

The main objective of the present research was to assess the environmental impacts of the provision of potable water supplies and sanitation projects, both during the construction and operation phases. The research was related to rural areas of d... Read More about Environmental impact assessment of potable water supply and sanitation in rural areas of developing countries.

Psychological and social effects of noise from aircraft at Tehran International Airport (Iran) (1993)
Thesis
Karami, K. Psychological and social effects of noise from aircraft at Tehran International Airport (Iran). (Thesis). University of Salford

This thesis is the result of over 2 years research on the ef f ects of aircraf t noise on human health of the residents around Mehrabad Airport (Tehran). other studies in England, Germany, France, Netherlands, Switzerland, Hong Kong, U. S. A., Au... Read More about Psychological and social effects of noise from aircraft at Tehran International Airport (Iran).

A knowledge based structure for implementing Value Management in the design of office buildings (1993)
Thesis
Shen, Q. A knowledge based structure for implementing Value Management in the design of office buildings. (Thesis). University of Salford

Value Management (VM) is an organised effort directed at analyzing the functions of systems, supplies, equipments and facilities, for the purpose of achieving the required functions at lowest overall cost, consistent with requirements for performan... Read More about A knowledge based structure for implementing Value Management in the design of office buildings.

Amorphous metal cores in medium frequency power transformer (1993)
Thesis
Razaz, M. Amorphous metal cores in medium frequency power transformer. (Thesis). University of Salford

Theoretical designs have been carried out which demonstrate the possible weight and volume reductions to be obtained when using amorphous metal in place of silicon-iron for the core material in medium frequency power transformers. The amorphous m... Read More about Amorphous metal cores in medium frequency power transformer.

The environmental impact of hospital waste incinerators (1993)
Thesis
Jafari Mosavi, S. The environmental impact of hospital waste incinerators. (Thesis). University of Salford

This thesis makes a study of the environmental impact of waste incineration and particularly of hospital waste incineration. Literature relevant to the topic is discussed. The environmental impact of the incineration process itself and the differ... Read More about The environmental impact of hospital waste incinerators.

Spatial grid symmetries and reduced models in the simulation of beam counterpropagation in a nonlinear medium (1993)
Journal Article
Mcdonald, G., & Firth, W. (1993). Spatial grid symmetries and reduced models in the simulation of beam counterpropagation in a nonlinear medium. Journal of Modern Optics, 40(1), 23-32. https://doi.org/10.1080/09500349314550041

In the context of the nonlinear interaction of counterpropagating light beams, we demonstrate the unrealistic symmetries that arise in the simulation of spontaneous pattern formation when using square computational grids. We have formulated a general... Read More about Spatial grid symmetries and reduced models in the simulation of beam counterpropagation in a nonlinear medium.