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Marilyne Andersen

Cette personne a quitté l’EPFL

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Publications associées (199)

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Validation of the performance of a new bidirectional video-goniophotometer

Marilyne Andersen

An accurate knowledge of the directional optical properties of advanced fenestration materials is necessary for them to be adequately integrated in buildings. These properties are expressed by the Bidirectional Transmission (or Reflection) Distribution Fun ...

SAGE Publications2006

The Case for Occupant-Centric Daylight Analytics: a Comparison of Horizontal Illumination and Immersive View

Marilyne Andersen, María Lovísa Ámundadóttir, Siobhan Francois Rockcastle

Daylight is valued as an energy efficient alternative to electric light and over the past few decades, climate-based horizontal illuminance metrics have demonstrated the importance of variable sky conditions on annual predictions. These metrics allow us to ...

INT BUILDING PERFORMANCE SIMULATION ASSOC-IBPSA2019

Findings from a survey on the current use of life-cycle assessment in building design

Marilyne Andersen, Emmanuel Rey, Thomas Bernard Paul Jusselme

The built environment is facing environmental regulations more ambitious than ever before. In Europe, a law will lead all new buildings to the Nearly Zero-Energy performance level. However, even if a building does not have any energy consumption for its op ...

PLEA2018

A human-centric approach to assess daylight in buildings for non-visual health potential, visual interest and gaze behavior

Marilyne Andersen, María Lovísa Ámundadóttir, Siobhan Francois Rockcastle, Mandana Sarey Khanie

This paper introduces a novel approach for the assessment of daylight performance in buildings, venturing beyond existing methods that evaluate 2-dimensional illumination and comfort within a fixed field-of-view in order to predict human responses to light ...

Elsevier2017

Indoor environment as a multi-sensory experience: visual and thermal factor interactions

Marilyne Andersen, Jan Wienold, Giorgia Chinazzo

In our daily lives we are exposed simultaneously to multiple sensory stimuli, such as visual, thermal, acoustic and olfactory. Experienced together, they shape our perception of the environment and determine our comfort. In indoor environments, stimuli are ...

2018

Comparing performance of discomfort glare metrics in high and low adaptation levels

Marilyne Andersen, Jan Wienold, Mandana Sarey Khanie, Geraldine Cai Ting Quek

Current discomfort glare prediction metrics usually account for at least one of the two categories of effects that induce discomfort glare – the saturation and contrast effects. Saturation-driven metrics (overall illuminance on the eye) are suited for brig ...

2021

Sensitivity analysis of visual and thermal parameters for energy savings: combining illuminance and temperature set-points for possible trade-offs

Mathieu Plourde, Marilyne Andersen, Jan Wienold, Giorgia Chinazzo, Joshua Pereira

This study presents a methodology for evaluating the effects of simultaneous temperature and illuminance set-point variations on energy consumption. Different illuminance levels are achieved with an innovative dynamic shading control algorithm that allows ...

2017

Adequacy of Immersive Virtual Reality for the Perception of Daylit Spaces: Comparison of Real and Virtual Environments

Marilyne Andersen, Jan Wienold, Kynthia Chamilothori

This article presents a novel experimental method that uses a virtual reality (VR) headset, aiming to provide an alternative environment for the conduction of subjective assessments of daylit spaces. This method can overcome the difficulty of controlling t ...

2018

Beyond illumination: An interactive simulation framework for non-visual and perceptual aspects of daylighting performance

Marilyne Andersen, Antoine Guillemin, María Lovísa Ámundadóttir, Siobhan Francois Rockcastle

This paper presents a proof-of-concept for a goal-based simulation structure that could offer design support for daylighting performance aspects beyond conventional ones such as illumination, glare or solar gains. The framework uses a previously establishe ...

2013

Interactive expert support for early stage full-year daylighting design: a user’s perspective on Lightsolve

Marilyne Andersen

Designing spaces that are able to balance illumination, glare and solar gains over a year is a real challenge, yet a problem faced every day by building designers. To assist them, a full year, climate-based daylighting simulation method, called Lightsolve, ...

Elsevier2013

Comprehensive Annual Daylight Design through a Goal-Based Approach

Marilyne Andersen

Decisions affecting building form and orientation and choices regarding opening size, type and positioning have a great effect on the building’s access to daylight and are typically made during the earliest stages of architectural design. Computer simulati ...

2012

Subjective and physiological responses towards daylit spaces with contemporary facade patterns in virtual reality: Influence of sky type, space function, and latitude

Marilyne Andersen, Jan Wienold, Kynthia Chamilothori

Recent studies have shown that the facade and light patterns in a space are an important factor in the occupants' experience, but little is known about the generalizability of these findings in different lighting conditions, uses of space, or latitudes. Th ...

ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD2022

Light distribution through advanced fenestration systems

Marilyne Andersen

Most energy-saving applications of advanced fenestration systems, e.g. solar blinds, novel types of glazing and daylight redirecting devices, require a precise knowledge of their directional light-transmission features. These photometric properties are des ...

Taylor & Francis2002

Transmittance thresholds of electrochromic glazing to achieve annual low-glare work environments

Marilyne Andersen, Jan Wienold, Sneha Jain

A recent study on the glare protection performance of electrochromic (EC) glazing showed that visible transmittance levels lower than 0.6% are necessary to achieve comfortable situations for sun positions, that were close to the central field of view. Howe ...

2022

User Evaluations of Contrast-Dominant Discomfort Glare Dim Daylit Scenarios: Preliminary Findings

Marilyne Andersen, Jan Wienold, Geraldine Cai Ting Quek

Discomfort glare metrics typically consider at least one of the two effects of discomfort glare-saturation and contrast-in their equation. The former occurs when there is an excessively bright glare source in the field of view, while the latter occurs when ...

2021

Effect of Indoor Temperature and Glazing with Saturated Color on Visual Perception of Daylight

Marilyne Andersen, Jan Wienold, Giorgia Chinazzo

This paper presents the combined effect of indoor temperature (19 degrees C, 22 degrees C, and 26 degrees C) and colored glazing (blue, orange, and neutral) on visual perception of daylight. Experiments were performed in an office-like test room, in which ...

TAYLOR & FRANCIS INC2021

Generation of Weather Files Using Resampling Techniques: An Exploratory Study

Marilyne Andersen, Parag Rastogi

Simulating a building to predict its performance over the course of a full year requires an accurate representation of the stable and representative weather patterns of a location, i.e. a weather file. While weather file providers give due consideration to ...

International Building Performance Simulation Association2013

A Passive Louver-Based Daylighting System

Marilyne Andersen

A daylighting system for use in a building including a louver array having a first longitudinal element, and a second longitudinal element spaced therefrom. At least one of the first and second elements has an asymmetrical profile, each of the first and se ...

United States Patent and Trademark Office (USPTO)2013

Introduction of a dynamic interpretation of building LCA results: the case of the smart living (lab) building in Fribourg, Switzerland

Marilyne Andersen, Emmanuel Rey, Thomas Bernard Paul Jusselme, Endrit Hoxha

Although a building lifetime is not predictable, it is an essential data in the yearly impact calculation. Yet, in the assessment of the environmental impacts of building the lifetime is considered as a fixed value. The purpose of this study is to introduc ...

2016

Urban planning and solar potential: Assessing users' interaction with a novel decision-support workflow for early-stage design

Marilyne Andersen, Emmanuel Rey, Émilie Nault, Luisa Pastore

The need for sustainable architecture and urban design and planning has long been acknowledged, along with the necessity for adequate, early-phase guiding instruments. This paper aims at exploring the effectiveness and usability of a novel decision-support ...

2016