Global Arc

Goal: introduce undergraduate engineering students to: (a) infrastructure and food system innovations that can advance the triple outcomes of decarbonization, climate resilience and social equity (b) city scale decarbonization pathways and linkage to larger scale national zero carbon pathways (c) fundamentals of inequality and equity (d) hazard risk resilience framework (e) data analysis and systems models for tracking urban zero carbon emissions including material flow analysis sand life-cycle assessment, measuring inequality to inform equity and introductory analysis of resilience pathways.

Lectures and readings focus on bridges, railroads, power plants, steamboats, telegraph, highways, automobiles, aircraft, computers, and the microchip. Historical analysis provides a basis for studying societal impact by focusing on scientific, political, ethical, and aesthetic aspects in the evolution of engineering over the past two and a half centuries. The precepts and the papers will focus historically on engineering ideas including the social and political issues raised by these innovations and how they were shaped by society as well as how they helped shape culture. Two lectures, one preceptorial.

Lectures and readings focus on bridges, railroads, power plants, steamboats, telegraph, highways, automobiles, aircraft, computers, and the microchip. We study some of the most important engineering innovations since the Industrial Revolution. The laboratory centers on technical analysis that is the foundation for design of these major innovations. The experiments are modeled after those carried out by the innovators themselves, whose ideas are explored in the light of the social environment within which they worked. Two lectures, one three-hour laboratory.

This course examines how environmental factors (acid, rain, ice, salts, biota) damage sculpture and monuments made of stone and masonry, paintings on wood, and sculptures in bronze. It examines campus buildings that illustrate each type of damage and uses a visit to the Cloisters Museum to learn how those medieval buildings are protected. Lectures on structure and properties of materials and mechanisms of attack. Labs include quantifying water movement through stone, damage from freezing and salts, strength of mortars, protective effects of sealants and consolidants, effect of moisture on wood. Two lectures and one three-hour laboratory.

This course teaches fundamental principles of solid mechanics. Equilibrium equations, reactions, internal forces, stress, strain, Mohr's circle, and Hooke's law. Analysis of the stress and deformation in simple structural members for safe and stable engineering design. Axial force in bars, torsion in shafts, bending and shearing in beams, stability of elastic columns, strain transformation, stress transformation, combined loadings. Prerequisites: MAT 104 and PHY 103. Three lectures, one precept.

The course introduces the students to the basic chemical and physical processes of relevance in environmental engineering. Mass and energy balance and transport concepts are introduced and the chemical principles governing reaction kinetics and phase partitioning are presented. We then turn our focus to the applications in environmental engineering problems related to water and air pollution. Two 80-minute lectures, one precept. Prerequisite: CHM 201 and MAT 104 (can be taken concurrently) or instructor's permission.

Known as "Bridges", this course focuses on structural engineering as a new art form begun during the Industrial Revolution and flourishing today in long-span bridges, thin shell concrete vaults and tall buildings. Through critical analysis of major works, students are introduced to the methods of evaluating engineered structures as an art form. Students study the works and ideas of individual engineers through their basic calculations, their builder's mentality and their aesthetic imagination. Illustrations are taken from various cities and countries, demonstrating the influence of culture on our built environment. Two lectures, one precept.

Known as "Bridges", this course focuses on structural engineering as a new art form begun during the Industrial Revolution and flourishing today in long-span bridges, thin shell concrete vaults, and tall buildings. Through laboratory experiments students study the scientific basis for structural performance and thereby connect external forms to the internal forces in the major works of structural engineers. Illustrations are taken from various cities and countries thus demonstrating the influence of culture on our built environment. Two lectures, one three-hour laboratory.

The course covers the environmental and geological engineering principles relevant to the entire energy supply chain from mining and extraction of fuels, to power production, to disposal of wastes and sequestration of greenhouse gases. Both conventional and renewable energy are considered. Students will learn the engineering principles and practices to address environmental challenges and to find the best ways to utilize earth systems to our advantage. This course is a requirement for the Geological Engineering certificate program. Two lectures. Prerequisites: CHM201 and MAT104 or permission of the instructor.

The course starts by introducing the conservation principles and related concepts used to describe fluids and their behavior. Mass conservation is addressed first, with a focus on its application to pollutant transport problems in environmental media. Momentum conservation, including the effects of buoyancy and earth's rotation, is then presented. Fundamentals of heat transfer are then combined with the first law of thermodynamics to understand the coupling between heat and momentum transport. We then proceed to apply these laws to study air and water flows in various environmental systems, with a focus on the atmospheric boundary layer.